Mortar production device based on bamboo fiber pretreatment

Abstract

The invention provides a mortar production device based on bamboo fiber pretreatment, and relates to the technical field of bamboo fiber mortar production. The top of the supporting top frame is connected with a movable supporting block, and the bottom of the movable supporting block is connected with a lifting hanging frame. A hollow outer frame is connected to the bottom of the lifting hanging frame, and a preparation net barrel is mounted in the hollow outer frame; and a first motor is fixedly mounted at the bottom of the hollow outer frame. A movable supporting block is driven by a third motor to move, so that a preparation net barrel can move above the pickling tank, the soda boiling tank, the softening treatment tank, the cleaning tank and the mixing preparation device, and a lifting hanging frame is movably adjusted through a fourth motor, so that the preparation net barrel can move downwards into the pickling tank, the soda boiling tank, the softening treatment tank and the cleaning tank; and carrying out bamboo fiber pretreatment preparation operation. The problems that at present, bamboo fiber mortar preparation is started later, corollary equipment is immature, manual operation is mostly adopted to conduct step by step, the production efficiency is low, and the requirement of a large-scale market is difficult to meet are solved.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo fiber mortar production, and in particular to a mortar production device based on bamboo fiber pretreatment. Background Art

[0002] Cement-based composite materials play an important role in the construction industry. In order to enhance the strength and durability of cement-based composite materials, fibers can be added to cement-based composite materials. my country is rich in bamboo resources and has a long history of cultivation and utilization. The main components of bamboo are cellulose, hemicellulose and lignin. The use of bamboo fiber in the field of additives for reinforcing cement mortar can effectively reduce costs. The preparation of bamboo fiber mortar requires special production equipment.

[0003] For example, the Chinese patent "CN109081624B A method for preparing bamboo fiber for cement mortar" is characterized in that fresh bamboo is used as the main raw material, and the bamboo is transformed into cement mortar additive fiber through methods such as pickling, alkali boiling and softening. The bamboo fiber prepared by the method of the present invention has a length of 16-18 mm and a diameter of 35-39 μm. The appearance of the bamboo fiber is very similar to the polypropylene fiber used for concrete. The compressive strength of the finished cement mortar mixed with bamboo fiber and polypropylene fiber is compared. The compressive strength of the finished cement mortar mixed with bamboo fiber is slightly higher than that of the finished cement mortar mixed with polypropylene fiber, indicating that bamboo fiber is a good fiber for enhancing the strength of cement-based material finished products.

[0004] Due to the late start of bamboo fiber mortar preparation and the immaturity of supporting equipment, the current bamboo fiber mortar preparation operation is mostly carried out step by step by manual method. The bamboo fiber needs to be successively pickled, boiled in alkali, softened and cleaned, and then poured into a mixing preparation device to mix and make bamboo fiber mortar. The traditional manual method has slow production efficiency and is difficult to meet the needs of the large-scale market. Summary of the invention

[0005] The present invention relates to a mortar production device based on bamboo fiber pretreatment, which solves the problem that the current bamboo fiber mortar preparation operation is mostly carried out step by step by manual method, and the bamboo fiber needs to be successively acid washed, alkali boiled, softened and cleaned, and then poured into a mixing preparation device to be mixed into bamboo fiber mortar. The traditional manual method has slow production efficiency and is difficult to meet the needs of the large-scale market.

[0006] In a first aspect, the present disclosure provides a mortar production device based on bamboo fiber pretreatment, specifically comprising: a supporting top frame, a movable supporting block, a lifting rack, a hollow outer frame, a preparation net barrel, a No. 1 motor, a No. 2 motor, a chain, a driving gear, a driven gear, a No. 3 motor, a transverse screw, a No. 4 motor and a spline shaft; the top of the supporting top frame is connected to a movable supporting block, and the bottom of the movable supporting block is connected to the lifting rack; the bottom of the lifting rack is connected to a hollow outer frame, and a preparation net barrel is installed inside the hollow outer frame; the bottom of the hollow outer frame is fixedly installed with a No. 1 motor, and the drive shaft of the No. 1 motor is connected to the preparation net barrel The bottom is connected; a No. 2 motor is fixedly installed on the top of the lifting bracket, and a chain is connected to the outside of the No. 2 motor, and the chain is connected to the hollow outer frame; a driving gear and a driven gear are installed inside the movable support block, and the driven gear is connected to the lifting bracket; a No. 3 motor is fixedly installed on the outside of the supporting top frame, and a cross screw is connected inside the supporting top frame, the drive shaft of the No. 3 motor is connected to the cross screw, and the cross screw is connected to the movable support block; a No. 4 motor is fixedly installed on the outside of the supporting top frame, and a spline shaft is connected inside the supporting top frame, the drive shaft of the No. 4 motor is connected to the spline shaft, and the spline shaft is connected to the driving gear.

[0007] Furthermore, the movable support block is in sliding contact with the supporting top frame, and two rolling grooves are provided on the top of the supporting top frame. Rollers are installed inside the two ends of the movable support block, and the bottom of the roller is rollingly connected to the rolling grooves provided on the supporting top frame. Through the rolling cooperation between the roller and the rolling groove, the movable support block is guided to move, so that the preparation net barrel can move above the pickling tank, alkali boiling tank, softening treatment tank, cleaning tank, and mixing preparation device.

[0008] Furthermore, two vertical sliding holes are provided inside the movable support block, and two vertical guide rods are provided on the top of the lifting bracket. The vertical guide rods slide through the vertical sliding holes provided on the movable support block. The lifting bracket is guided to move through the sliding cooperation between the vertical guide rods and the vertical sliding holes, so that the preparation net barrel can be moved down to the pickling tank, alkali boiling tank, softening treatment tank and cleaning tank to carry out bamboo fiber pretreatment preparation operations.

[0009] Furthermore, the transverse screw is rotatably connected to the supporting top frame, a transverse screw hole is provided inside the movable support block, and the transverse screw is threadedly connected to the transverse screw hole provided in the movable support block.

[0010] Furthermore, the driving gear is rotatably connected to the movable support block, the driven gear is rotatably connected to the movable support block, and the driving gear is meshed with the driven gear.

[0011] Furthermore, a vertical screw hole is provided inside the driven gear, a vertical screw rod is provided on the top of the lifting bracket, and the vertical screw rod is threadedly connected to the vertical screw hole provided in the driven gear.

[0012] Furthermore, a spline hole is provided inside the driving gear, and the spline shaft is rotatably connected with the supporting top frame, and the spline shaft slides through the spline hole provided on the driving gear, and the cross screw is driven to rotate by the No. 3 motor, and the cross screw drives the movable support block to move and adjust. During the movement and adjustment of the movable support block, the spline shaft slides inside the driving gear; when the No. 3 motor drives the movable support block to move above the pickling tank, the raw bamboo small cubes are put into the preparation net barrel, and the No. 4 motor drives the spline shaft to rotate, and the spline shaft drives the driven gear to rotate through the driving gear, and the driven gear drives the lifting rack to move downward, so that the preparation net barrel is immersed in the sulfuric acid solution inside the pickling tank for pickling operation; after pickling is completed, the No. 4 motor drives the lifting rack to move upward and reset, and the No. 3 motor drives the movable support block to move to the top of the pickling tank, and the No. 4 motor drives the movable support block to move to the top of the pickling tank, and the raw bamboo small cubes are put into the preparation net barrel, and the No. 4 motor drives the spline shaft to rotate, and the spline shaft drives the driven gear to rotate through the driving gear, and the driven gear drives the lifting rack to move downward, so that the preparation net barrel is immersed in the sulfuric acid solution inside the pickling tank for pickling operation; after pickling is completed, the No. 4 motor drives the lifting rack to move upward and reset, and the No. 3 motor drives the movable support block to move to the top of the pickling tank ... When the support block moves to the top of the alkali boiling pool, the No. 4 motor drives the lifting rack to move downward, and the preparation net barrel is immersed in the sodium hydroxide solution inside the alkali boiling pool for alkali boiling to obtain flocculent bamboo fiber; after the alkali boiling is completed, the No. 4 motor drives the lifting rack to move upward and reset, and when the No. 3 motor drives the movable support block to move to the top of the softening treatment pool, the No. 4 motor drives the lifting rack to move downward, and the preparation net barrel is immersed in the softener inside the softening treatment pool to soften the bamboo fiber; after the softening is completed, the No. 4 motor drives the lifting rack to move upward and reset, and when the No. 3 motor drives the movable support block to move to the top of the cleaning pool, the No. 4 motor drives the lifting rack to move downward, and the preparation net barrel is immersed in the anhydrous ethanol inside the cleaning pool, and then cleaned with tap water to obtain the required bamboo fiber.

[0013] Furthermore, the preparation net barrel is rotatably connected to the hollow outer frame, and a supporting wheel is installed in a surrounding shape on the inner side of the hollow outer frame, and the supporting wheel is in rolling contact with the outer wall of the preparation net barrel.

[0014] Furthermore, the hollow outer frame is rotatably connected to the lifting bracket, the rotation axis of the hollow outer frame is located in the middle part, and the rotation angle of the hollow outer frame is greater than 90 degrees. After the bamboo fiber inside the preparation net barrel is cleaned with tap water, the preparation net barrel is driven to rotate by motor No. 1, and the bamboo fiber is quickly dried and dehydrated by centrifugal force.

[0015] Furthermore, a large sprocket is provided on the outside of the hollow outer frame, and a small sprocket is provided on the driving shaft of the No. 2 motor. The top of the chain is connected to the small sprocket, and the bottom of the chain is connected to the large sprocket. The small sprocket is connected to the large sprocket through the chain. After the bamboo fiber is dried and dehydrated, the No. 3 motor drives the movable support block to move above the mixer, and the No. 2 motor drives the hollow outer frame to rotate through the chain, so that the preparation net barrel is inclined, and the bamboo fiber inside the preparation net barrel is poured into the feed port on the top of the mixer, and mixed with the mortar inside the mixer to obtain bamboo fiber mortar.

[0016] The present invention provides a mortar production device based on bamboo fiber pretreatment, which has the following beneficial effects:

[0017] When the present invention is in use, the roller and the rolling groove are rollingly matched to guide the movable support block to move, so that the preparation net barrel can move above the pickling tank, the alkali boiling tank, the softening treatment tank, the cleaning tank, and the mixing preparation device, and the vertical guide rod and the vertical sliding hole are slidingly matched to guide the lifting hanger to move, so that the preparation net barrel can move down to the pickling tank, the alkali boiling tank, the softening treatment tank and the cleaning tank to carry out bamboo fiber pretreatment preparation operations.

[0018] In addition, the cross screw is driven to rotate by the No. 3 motor, and the cross screw drives the movable support block to move and adjust. During the movement and adjustment of the movable support block, the spline shaft slides inside the driving gear; when the No. 3 motor drives the movable support block to move above the pickling tank, the raw bamboo small cubes are put into the preparation net barrel, and the No. 4 motor drives the spline shaft to rotate, and the spline shaft drives the driven gear to rotate through the driving gear, and the driven gear drives the lifting rack to move downward, so that the preparation net barrel is immersed in the sulfuric acid solution inside the pickling tank for pickling operation; after pickling is completed, the No. 4 motor drives the lifting rack to move upward and reset, and when the No. 3 motor drives the movable support block to move above the alkali boiling tank, the No. 4 motor drives the lifting rack to move downward. The net barrel is immersed in the sodium hydroxide solution inside the alkali boiling tank for alkali boiling to obtain flocculent bamboo fiber; after the alkali boiling is completed, the No. 4 motor drives the lifting bracket to move upward and reset, and when the No. 3 motor drives the movable support block to move above the softening treatment tank, the No. 4 motor drives the lifting bracket to move downward, and the net barrel is immersed in the softener inside the softening treatment tank to soften the bamboo fiber; after the softening is completed, the No. 4 motor drives the lifting bracket to move upward and reset, and when the No. 3 motor drives the movable support block to move above the cleaning tank, the No. 4 motor drives the lifting bracket to move downward, and the net barrel is immersed in the anhydrous ethanol inside the cleaning tank, and then cleaned with tap water to obtain the required bamboo fiber.

[0019] In addition, after the bamboo fiber inside the preparation net barrel is cleaned with tap water, the preparation net barrel is driven to rotate by motor No. 1, and the bamboo fiber is quickly dried and dehydrated by centrifugal force to shorten the time. After the bamboo fiber is dried and dehydrated, motor No. 3 drives the movable support block to move to the top of the mixer, and motor No. 2 drives the hollow outer frame to rotate through the chain, so that the preparation net barrel is inclined, and the bamboo fiber inside the preparation net barrel is poured into the feed port on the top of the mixer, and mixed with the mortar inside the mixer to obtain bamboo fiber mortar. The whole process is mechanized, which is convenient for manual control and effectively improves the production and preparation efficiency of bamboo fiber mortar.

[0020] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0022] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0023] In the attached picture:

[0024] Figure 1 The overall axial structure schematic diagram of the mortar production device of the present application is shown;

[0025] Figure 2 A schematic diagram of the connection structure between the supporting top frame and the movable supporting block of the mortar production device of the present application is shown;

[0026] Figure 3 A schematic diagram of the axial side structure of the movable support block of the mortar production device of the present application is shown;

[0027] Figure 4 A schematic diagram showing the split structure of the driving gear and the driven gear inside the movable support block of the mortar production device of the present application is shown;

[0028] Figure 5 A schematic diagram of the connection structure of the lifting bracket, hollow outer frame and preparation net bucket of the mortar production device of the present application is shown;

[0029] Figure 6 It shows a schematic diagram of the axial structure of the hollow outer frame of the mortar production device of the present application in a rotating state;

[0030] Figure 7 A schematic diagram of the axial structure of a hollow outer frame of the mortar production device of the present application is shown.

[0031] Reference numerals list

[0032] 1. Support top frame; 101. Rolling groove; 2. Movable support block; 201. Roller; 202. Vertical sliding hole; 203. Horizontal screw hole; 3. Lifting bracket; 301. Vertical guide rod; 302. Vertical screw rod; 4. Hollow outer frame; 401. Support wheel; 402. Large sprocket; 5. Prepare net barrel; 6. No. 1 motor; 7. No. 2 motor; 701. Small sprocket; 8. Chain; 9. Driving gear; 901. Spline hole; 10. Driven gear; 1001. Vertical screw hole; 11. No. 3 motor; 12. Horizontal screw rod; 13. No. 4 motor; 14. Spline shaft. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figures 1 to 7 :

[0035] The present invention proposes a mortar production device based on bamboo fiber pretreatment, comprising: a supporting top frame 1, a movable supporting block 2, a lifting bracket 3, a hollow outer frame 4, a preparation net barrel 5, a No. 1 motor 6, a No. 2 motor 7, a chain 8, a driving gear 9, a driven gear 10, a No. 3 motor 11, a horizontal screw 12, a No. 4 motor 13 and a spline shaft 14; the top of the supporting top frame 1 is connected to the movable supporting block 2, and the bottom of the movable supporting block 2 is connected to the lifting bracket 3; the bottom of the lifting bracket 3 is connected to the hollow outer frame 4, and the preparation net barrel 5 is installed inside the hollow outer frame 4; the hollow outer frame A No. 1 motor 6 is fixedly installed at the bottom of the support frame 4, and the driving shaft of the No. 1 motor 6 is connected to the bottom of the preparation net barrel 5; a No. 2 motor 7 is fixedly installed on the top of the lifting bracket 3, and a chain 8 is connected to the outside of the No. 2 motor 7, and the chain 8 is connected to the hollow outer frame 4; a driving gear 9 and a driven gear 10 are installed inside the movable support block 2, and the driven gear 10 is connected to the lifting bracket 3; a No. 3 motor 11 is fixedly installed outside the support frame 1, and a horizontal screw 12 is connected inside the support frame 1, and the driving shaft of the No. 3 motor 11 is connected to the horizontal screw 12, and the horizontal screw 12 is connected to the movable support block 2 The support frame 1 is connected; a No. 4 motor 13 is fixedly installed on the outside of the support frame 1, and a spline shaft 14 is connected to the inside of the support frame 1. The drive shaft of the No. 4 motor 13 is connected to the spline shaft 14, and the spline shaft 14 is connected to the driving gear 9; the movable support block 2 is in sliding contact with the support frame 1, and two rolling grooves 101 are arranged on the top of the support frame 1. Rollers 201 are installed inside the two ends of the movable support block 2, and the bottom of the roller 201 is rollingly connected to the rolling groove 101 provided on the support frame 1; two vertical sliding holes 202 are arranged inside the movable support block 2, and two vertical sliding holes 202 are arranged on the top of the lifting bracket 3. A vertical guide rod 301 is slidably inserted into a vertical slide hole 202 provided in the movable support block 2; the movable support block 2 is guided to move by the rolling cooperation of the roller 201 and the rolling groove 101, so that the preparation net barrel 5 can move above the pickling tank, alkali boiling tank, softening treatment tank, cleaning tank and mixing preparation device; and the lifting bracket 3 is guided to move by the sliding cooperation of the vertical guide rod 301 and the vertical slide hole 202, so that the preparation net barrel 5 can move down to the pickling tank, alkali boiling tank, softening treatment tank and cleaning tank to carry out bamboo fiber pretreatment preparation operations.

[0036] In the disclosed embodiment, the horizontal screw 12 is rotatably connected to the supporting top frame 1, a horizontal screw hole 203 is provided inside the movable support block 2, the horizontal screw 12 is threadedly connected to the horizontal screw hole 203 provided in the movable support block 2, the driving gear 9 is rotatably connected to the movable support block 2, the driven gear 10 is rotatably connected to the movable support block 2, the driving gear 9 is meshed with the driven gear 10, a vertical screw hole 1001 is provided inside the driven gear 10, a vertical screw 302 is provided on the top of the lifting bracket 3, the vertical screw 302 is threadedly connected to the vertical screw hole 1001 provided in the driven gear 10, a spline hole 901 is provided inside the driving gear 9, the spline shaft 14 is rotatably connected to the supporting top frame 1, and the spline shaft 14 slides through the spline hole 901 provided in the driving gear 9;

[0037] By adopting the above technical scheme, the No. 3 motor 11 drives the horizontal screw 12 to rotate, and the horizontal screw 12 drives the movable support block 2 to move and adjust. During the movement and adjustment of the movable support block 2, the spline shaft 14 slides inside the driving gear 9; when the No. 3 motor 11 drives the movable support block 2 to move above the pickling tank, the raw bamboo small cubes are put into the preparation net barrel 5, and the No. 4 motor 13 drives the spline shaft 14 to rotate, and the spline shaft 14 drives the driven gear 10 to rotate through the driving gear 9, and the driven gear 10 drives the lifting bracket 3 to move downward, so that the preparation net barrel 5 is immersed in the sulfuric acid solution inside the pickling tank for pickling operation; after the pickling is completed, the No. 4 motor 13 drives the lifting bracket 3 to move upward and reset, and when the No. 3 motor 11 drives the movable support block 2 to move above the alkali boiling tank, the No. 4 motor 1 3 drives the lifting rack 3 to move downward, and the preparation net barrel 5 is immersed in the sodium hydroxide solution inside the alkali boiling tank for alkali boiling to obtain flocculent bamboo fiber; after the alkali boiling is completed, the No. 4 motor 13 drives the lifting rack 3 to move upward and reset, and when the No. 3 motor 11 drives the movable support block 2 to move above the softening treatment tank, the No. 4 motor 13 drives the lifting rack 3 to move downward, and the preparation net barrel 5 is immersed in the softener inside the softening treatment tank to soften the bamboo fiber; after the softening is completed, the No. 4 motor 13 drives the lifting rack 3 to move upward and reset, and when the No. 3 motor 11 drives the movable support block 2 to move above the cleaning tank, the No. 4 motor 13 drives the lifting rack 3 to move downward, and the preparation net barrel 5 is immersed in the anhydrous ethanol inside the cleaning tank, and then cleaned with tap water to obtain the required bamboo fiber.

[0038] In the embodiment of the present disclosure, the preparation net barrel 5 is rotatably connected to the hollow outer frame 4, and a support wheel 401 is installed in a surrounding shape on the inner side of the hollow outer frame 4. The support wheel 401 is in rolling contact with the outer wall of the preparation net barrel 5. The hollow outer frame 4 is rotatably connected to the lifting bracket 3. The rotation axis of the hollow outer frame 4 is located in the middle part, and the rotation angle of the hollow outer frame 4 is greater than 90 degrees.

[0039] By adopting the above technical solution, after the bamboo fibers inside the preparation net barrel 5 are cleaned with tap water, the preparation net barrel 5 is driven to rotate by the No. 1 motor 6, and the bamboo fibers are quickly dried and dehydrated by centrifugal force, thereby shortening the time.

[0040] In the disclosed embodiment, a large sprocket 402 is disposed outside the hollow outer frame 4, a small sprocket 701 is disposed on the driving shaft of the second motor 7, the top of the chain 8 is connected to the small sprocket 701, the bottom of the chain 8 is connected to the large sprocket 402, and the small sprocket 701 is connected to the large sprocket 402 through the chain 8;

[0041] By adopting the above technical scheme, after the bamboo fiber is dried and dehydrated, the No. 3 motor 11 drives the movable support block 2 to move to the top of the mixer, and the No. 2 motor 7 drives the hollow outer frame 4 to rotate through the chain 8, so that the preparation net barrel 5 is inclined, and the bamboo fiber inside the preparation net barrel 5 is poured into the feed port on the top of the mixer, and mixed with the mortar inside the mixer to obtain bamboo fiber mortar. The whole process is mechanized, which is convenient for manual control and effectively improves the production and preparation efficiency of bamboo fiber mortar.

[0042] The working principle of this embodiment is as follows: the movable support block 2 is moved and guided by the rolling cooperation of the roller 201 and the rolling groove 101, so that the preparation net barrel 5 can move above the pickling tank, the alkali boiling tank, the softening treatment tank, the cleaning tank, and the mixing preparation device, and the vertical guide rod 301 is slidably cooperated with the vertical sliding hole 202 to move and guide the lifting bracket 3 so that the preparation net barrel 5 can move down to the pickling tank, the alkali boiling tank, the softening treatment tank and the cleaning tank to perform bamboo fiber pretreatment preparation operations; the horizontal screw 12 is driven to rotate by the No. 3 motor 11, and the horizontal screw 12 drives the movable support block 2 to move and adjust. During the movement and adjustment of the movable support block 2, the spline shaft 14 is in the main The movable gear 9 slides inside; when the No. 3 motor 11 drives the movable support block 2 to move above the pickling tank, the raw bamboo small cubes are put into the preparation net barrel 5, and the No. 4 motor 13 drives the spline shaft 14 to rotate, and the spline shaft 14 drives the driven gear 10 to rotate through the driving gear 9, and the driven gear 10 drives the lifting rack 3 to move downward, so that the preparation net barrel 5 is immersed in the sulfuric acid solution inside the pickling tank for pickling operation; after the pickling is completed, the No. 4 motor 13 drives the lifting rack 3 to move upward and reset, and when the No. 3 motor 11 drives the movable support block 2 to move above the alkali boiling tank, the No. 4 motor 13 drives the lifting rack 3 to move downward, and the preparation net barrel 5 is immersed in the hydrogen and oxygen solution inside the alkali boiling tank. Alkali boiling is carried out in sodium chloride solution to obtain flocculent bamboo fiber; after alkali boiling is completed, the fourth motor 13 drives the lifting rack 3 to move upward and reset, and when the third motor 11 drives the movable support block 2 to move above the softening treatment tank, the fourth motor 13 drives the lifting rack 3 to move downward, and the preparation net barrel 5 is immersed in the softener inside the softening treatment tank to soften the bamboo fiber; after softening is completed, the fourth motor 13 drives the lifting rack 3 to move upward and reset, and when the third motor 11 drives the movable support block 2 to move above the cleaning tank, the fourth motor 13 drives the lifting rack 3 to move downward, and the preparation net barrel 5 is immersed in the anhydrous ethanol inside the cleaning tank, and then cleaned with tap water. Wash to obtain the required bamboo fiber; after the bamboo fibers inside the preparation net barrel 5 are cleaned with tap water, the preparation net barrel 5 is driven to rotate by the No. 1 motor 6, and the bamboo fibers are quickly dried and dehydrated by centrifugal force; after the bamboo fibers are dried and dehydrated, the No. 3 motor 11 drives the movable support block 2 to move above the mixing preparation device, and the No. 2 motor 7 drives the hollow outer frame 4 to rotate through the chain 8, so that the preparation net barrel 5 is inclined, and the bamboo fibers inside the preparation net barrel 5 are poured into the feed port on the top of the mixing preparation device and mixed with the mortar inside the mixing preparation device to obtain bamboo fiber mortar. The whole process is mechanized, which is convenient for manual control and effectively improves the production and preparation efficiency of bamboo fiber mortar.

[0043] In this article, there are a few points to note:

[0044] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0045] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0046] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A mortar production device based on bamboo fiber pretreatment, comprising: A supporting top frame (1), a movable support block (2), a lifting bracket (3), a hollow outer frame (4), a net preparation barrel (5), a No. 1 motor (6), a No. 2 motor (7), a chain (8), a driving gear (9), a driven gear (10), a No. 3 motor (11), a transverse screw (12), a No. 4 motor (13) and a spline shaft (14); characterized in that the top of the supporting top frame (1) is connected with a movable support block (2), and the bottom of the movable support block (2) is connected with a lifting bracket (3); the bottom of the lifting bracket (3) is connected with a hollow outer frame (4), and a net preparation barrel (5) is installed inside the hollow outer frame (4); a No. 1 motor (6) is fixedly installed at the bottom of the hollow outer frame (4), and the driving shaft of the No. 1 motor (6) is connected to the bottom of the net preparation barrel (5); the top of the lifting bracket (3) is fixedly installed with a movable support block (2), and the bottom of the movable support block (2) is connected with a lifting bracket (3); the bottom of the lifting bracket (3) is connected with a hollow outer frame (4), and a net preparation barrel (5) is installed inside the hollow outer frame (4); a No. 1 motor (6) is fixedly installed at the bottom of the hollow outer frame (4), and the driving shaft of the No. 1 motor (6) is connected to the bottom of the net preparation barrel (5); A No. 2 motor (7) is installed, and a chain (8) is connected to the outside of the No. 2 motor (7), and the chain (8) is connected to the hollow outer frame (4); a driving gear (9) and a driven gear (10) are installed inside the movable support block (2), and the driven gear (10) is connected to the lifting bracket (3); a No. 3 motor (11) is fixedly installed outside the support frame (1), and a horizontal screw (12) is connected inside the support frame (1), and the driving shaft of the No. 3 motor (11) is connected to the horizontal screw (12), and the horizontal screw (12) is connected to the movable support block (2); a No. 4 motor (13) is fixedly installed outside the support frame (1), and a spline shaft (14) is connected inside the support frame (1), and the driving shaft of the No. 4 motor (13) is connected to the spline shaft (14), and the spline shaft (14) is connected to the driving gear (9).

2. A mortar production device based on bamboo fiber pretreatment according to claim 1, characterized in that: The movable support block (2) is in sliding contact with the supporting top frame (1); two rolling grooves (101) are provided on the top of the supporting top frame (1); rollers (201) are installed inside the two ends of the movable support block (2); and the bottom of the roller (201) is rollingly connected to the rolling grooves (101) provided on the supporting top frame (1).

3. The mortar production device based on bamboo fiber pretreatment according to claim 1 is characterized in that: The movable support block (2) is provided with two vertical sliding holes (202) inside, and the top of the lifting bracket (3) is provided with two vertical guide rods (301), and the vertical guide rods (301) slide through the vertical sliding holes (202) provided in the movable support block (2).

4. The mortar production device based on bamboo fiber pretreatment according to claim 1 is characterized in that: The transverse screw rod (12) is rotatably connected to the supporting top frame (1); a transverse screw hole (203) is provided inside the movable support block (2); and the transverse screw rod (12) is threadedly connected to the transverse screw hole (203) provided in the movable support block (2).

5. The mortar production device based on bamboo fiber pretreatment according to claim 1 is characterized in that: The driving gear (9) is rotatably connected to the movable support block (2), and the driven gear (10) is rotatably connected to the movable support block (2), and the driving gear (9) and the driven gear (10) are in transmission meshing engagement.

6. The mortar production device based on bamboo fiber pretreatment according to claim 1 is characterized in that: The driven gear (10) is provided with a vertical screw hole (1001) inside, and the top of the lifting bracket (3) is provided with a vertical screw rod (302), and the vertical screw rod (302) is threadedly connected to the vertical screw hole (1001) provided in the driven gear (10).

7. The mortar production device based on bamboo fiber pretreatment according to claim 1 is characterized in that: The driving gear (9) is provided with a spline hole (901) inside, the spline shaft (14) is rotatably connected to the supporting top frame (1), and the spline shaft (14) slides through the spline hole (901) provided in the driving gear (9).

8. The mortar production device based on bamboo fiber pretreatment according to claim 1 is characterized in that: The preparation net barrel (5) is rotatably connected to the hollow outer frame (4), and a support wheel (401) is installed in a surrounding shape on the inner side of the hollow outer frame (4), and the support wheel (401) is in rolling contact with the outer wall of the preparation net barrel (5).

9. The mortar production device based on bamboo fiber pretreatment according to claim 1 is characterized in that: The hollow outer frame (4) is rotatably connected to the lifting bracket (3), the rotation axis of the hollow outer frame (4) is located in the middle part, and the rotation angle of the hollow outer frame (4) is greater than 90 degrees.

10. The mortar production device based on bamboo fiber pretreatment according to claim 1, characterized in that: A large sprocket (402) is arranged outside the hollow outer frame (4), a small sprocket (701) is arranged on the driving shaft of the second motor (7), the top of the chain (8) is connected to the small sprocket (701), the bottom of the chain (8) is connected to the large sprocket (402), and the small sprocket (701) is connected to the large sprocket (402) through the chain (8).

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