Diatom ooze stirring device

Abstract

The utility model discloses a diatom ooze stirring device, which relates to the technical field of stirring devices and comprises a mixing box for mixing materials, a discharge valve for leading out the materials is mounted on the lower surface of the mixing box, and a box cover is mounted on the upper surface of the mixing box. A feeding pipe used for conveying materials, a material mixing unit used for stirring the materials and a material guiding unit used for mixing the materials are installed on the box cover. The stirring device has the beneficial effects that through a second motor, a gear, a gear ring, a movable seat, a lifting assembly, a limiting sliding seat, a sliding seat and a transmission rod, a movable shaft, a sleeve, a supporting shaft and a material stirring plate can stir materials in a material mixing box at different angles and positions, and due to a torsion spring, a fixed plate and the supporting shaft, the material stirring plate can stir the materials at different angles when rotating; the flowing direction of the materials in the material mixing box is effectively increased, so that the materials are better mixed, and the material mixing uniformity and efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a diatom mud stirring device. Background Art

[0002] Diatom mud is an environmentally friendly interior wall decorative material with diatomaceous earth as the main raw material. It has the functions of eliminating formaldehyde and purifying the air. It needs to be stirred before construction so that it can be used normally.

[0003] After searching, the patent application with Chinese patent publication number CN213942814U discloses a diatom mud stirring device, which can stir the diatom mud in the box body mainly through a discharge pipe, a control valve, a first motor, a rotating rod, a stirring blade and a stirring frame, and can discharge the stirred diatom mud to the outside of the box body. Through a sealing cover, a sealing ring, a second motor, a reel, a rope and a connecting block, the first motor, the rotating rod, the stirring blade and the stirring frame can be raised and lowered, so that the rotating rod, the stirring blade and the stirring frame can be cleaned, which is convenient for the subsequent work of the diatom mud stirring device and is beneficial to people's use.

[0004] By comparing with the existing technologies in the related fields, it can be seen that the stirring rods in the existing stirring devices are fixedly installed on the rotating shaft, and the stirring rods are stirred along a fixed path. When stirring, the materials will be stratified, the efficiency of uniform mixing of the materials is low, and the stirring and mixing effect is not good. Utility Model Content

[0005] The purpose of the utility model is to provide a diatom mud stirring device in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A diatom mud stirring device comprises a mixing box for mixing materials, a discharge valve for discharging materials is installed on the lower surface of the mixing box, a box cover is installed on the upper surface of the mixing box, a feeding pipe for conveying materials, a mixing unit for stirring materials and a material guiding unit for mixing materials are installed on the box cover, and the mixing unit and the material guiding unit are located in the mixing box;

[0008] The material guide unit on the box cover includes a first motor, a main shaft and a material guide cylinder. The material guide cylinder is arranged in the mixing box. A discharge hole is arranged in the middle of the material guide cylinder. The first motor is installed on the box cover. The main shaft is rotatably connected to the box cover. The main shaft is connected to the output shaft of the first motor. Two spiral blades with opposite thread directions are installed on the part of the main shaft located in the material guide cylinder. The two spiral blades are slidably connected to the material guide cylinder. The connection of the two spiral blades and the discharge hole are at the same height.

[0009] The mixing unit on the box cover includes a movable seat and a transmission rod. The box cover is provided with a driving mechanism and a transmission mechanism. The movable seat is rotatably installed on the lower surface of the box cover. The movable seat is located in the mixing box. The movable seat is transmission-connected to the driving mechanism. A movable shaft is movably connected to the lower surface of the movable seat. A sleeve and a connecting seat are installed on the movable shaft. A support shaft is rotatably installed on the sleeve. A material removing plate is installed on the support shaft. The connecting seat is movably connected to one end of the transmission rod, and the other end of the transmission rod is movably connected to the transmission mechanism.

[0010] Furthermore, the driving mechanism on the box cover includes a second motor and a ring gear. The second motor is installed on the box cover, and the output shaft of the second motor is rotatably connected to the box cover. A gear is installed on the part of the output shaft of the second motor located inside the box cover, and the ring gear is installed on the movable seat, and the ring gear is meshed with the connected gear.

[0011] Furthermore, the transmission mechanism on the box cover includes a lifting assembly, which is installed on the box cover. A limiting slide is installed on the part of the lifting assembly located in the mixing box. The limiting slide is sleeved in the movable seat. The lower surface of the limiting slide is slidably connected to a sliding seat, and the sliding seat is movably connected to the transmission rod.

[0012] Furthermore, a fixing plate and a torsion spring are installed on the part of the support shaft located in the sleeve, and two ends of the torsion spring are respectively fixedly connected to the sleeve and the fixing plate.

[0013] Furthermore, a push rod is installed at the lower end of the main shaft, and the push rod is slidably connected to the inner lower surface of the mixing box.

[0014] Furthermore, a bulk material tray is installed on the main shaft, and the bulk material tray is located below the feed pipe.

[0015] Furthermore, a scraping rod is installed on the lower surface of the movable seat, and the scraping rod is slidably connected to the inner wall of the mixing box.

[0016] The beneficial effects compared with the prior art are as follows:

[0017] 1. The movable shaft, sleeve, support shaft and material-digging plate are driven to rotate by the second motor, gear, gear ring and movable seat, and the materials in the mixing box are stirred and mixed by the movable shaft, sleeve, support shaft and material-digging plate. At the same time, the movable shaft is pushed and tilted by the lifting assembly, limit slide, sliding seat, transmission rod and connecting seat, and the angles of the movable shaft, sleeve, support shaft and material-digging plate are adjusted, so that the movable shaft, sleeve, support shaft and material-digging plate can stir the materials in the mixing box at different angles and positions. Due to the torsion spring, fixed plate and support shaft, the material-digging plate can divert materials at different angles when rotating, which effectively increases the flow direction of the materials in the mixing box, makes the materials better mixed, and effectively improves the uniformity and efficiency of material mixing.

[0018] 2. The spiral blades are driven to rotate by the first motor and the main shaft, and the materials at the upper and lower ends of the mixing box are conveyed and mixed in the guide barrel by the spiral blades with opposite thread directions on the main shaft. The mixed materials are scattered into the mixing box through the discharge hole, so that the materials at the upper and lower ends of the mixing box are contacted and mixed, reducing the stratification of the materials and effectively improving the efficiency of material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a first axonometric structural schematic diagram of a diatom mud stirring device described in the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of a mixing box of a diatom mud stirring device described in the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of a movable seat, a movable shaft and a scraper plate of a diatom mud stirring device described in the utility model;

[0023] Figure 4 The utility model is a diatom mud stirring device Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of a sleeve of a diatom mud stirring device described in the utility model;

[0025] Figure 6 This is a schematic diagram of the main shaft, spiral blades, and material guide barrel structure of a diatom mud stirring device described in the utility model;

[0026] Figure 7 This is a schematic diagram of a top view of a cross-sectional structure of a mixing box of a diatom mud stirring device described in the utility model;

[0027] Figure 8 It is a second axonometric structural schematic diagram of a diatom mud stirring device described in the utility model.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Mixing box; 2. Box cover; 301. First motor; 302. Main shaft; 303. Spiral blade; 304. Push rod; 305. Guide cylinder; 306. Discharge hole; 401. Second motor; 402. Gear; 403. Gear ring; 404. Movable seat; 405. Movable shaft; 406. Sleeve; 407. Torsion spring; 408. Fixed plate; 409. Support shaft; 410. Diverter plate; 411. Lifting assembly; 412. Limiting slide seat; 413. Sliding seat; 414. Transmission rod; 415. Connecting seat; 5. Feed pipe; 6. Discharge valve; 7. Bulk material tray; 8. Scraper rod. DETAILED DESCRIPTION

[0030] like Figure 1-Figure 8 As shown, a diatom mud stirring device comprises a mixing box 1 for mixing materials, a discharge valve 6 for discharging materials is installed on the lower surface of the mixing box 1, a box cover 2 is installed on the upper surface of the mixing box 1, a feeding pipe 5 for conveying materials, a mixing unit for stirring materials and a material guiding unit for mixing materials are installed on the box cover 2, the mixing unit and the material guiding unit are located in the mixing box 1, the feeding pipe 5 is connected to an external feeding device, the mixing box 1 is closed by the box cover 2, the external feeding device conveys the materials to be mixed into the mixing box 1 through the feeding pipe 5, the materials in the mixing box 1 are stirred and mixed by the mixing unit and the material guiding unit, and the mixed materials are discharged and collected through the discharge valve 6;

[0031] like Figure 1 , Figure 2 , Figure 6-Figure 8As shown, the material guiding unit on the box cover 2 includes a first motor 301, a main shaft 302 and a material guiding cylinder 305. The material guiding cylinder 305 is arranged in the mixing box 1. A discharge hole 306 is arranged in the middle position of the material guiding cylinder 305. The first motor 301 is installed on the box cover 2. The main shaft 302 is rotatably connected to the box cover 2. The main shaft 302 is connected to the output shaft of the first motor 301. Two spiral blades 303 with opposite thread directions are installed on the part of the main shaft 302 located in the material guiding cylinder 305. The two spiral blades 303 are slidably connected to the material guiding cylinder 305. The connection between the two spiral blades 303 and the discharge hole 306 is at the same height. The first motor 301 is electrically connected to an external controller. 01 The work adopts the existing technology. The first motor 301 drives the main shaft 302 to rotate, and the main shaft 302 drives the spiral blade 303 to rotate. Since the thread directions of the two spiral blades 303 on the main shaft 302 are opposite, when the main shaft 302 drives the two spiral blades 303 to rotate, the two spiral blades 303 can transport the materials at the upper and lower ends of the mixing box 1 to the middle position of the guide cylinder 305, so that the materials at the upper and lower ends of the mixing box 1 are in contact and mixed with each other at the middle position of the guide cylinder 305, and the mixed materials are dispersed and fall into the mixing box 1 through the discharge hole 306, so that the materials at different positions are in quick contact, the stratification of the materials is reduced, and the efficiency of material mixing is effectively improved;

[0032] like Figure 2 , Figure 3-Figure 5 , Figure 7 As shown, the mixing unit on the box cover 2 includes a movable seat 404 and a transmission rod 414. The box cover 2 is provided with a driving mechanism and a transmission mechanism. The movable seat 404 is rotatably mounted on the lower surface of the box cover 2. The movable seat 404 is located in the mixing box 1. The movable seat 404 is transmission-connected to the driving mechanism. The lower surface of the movable seat 404 is movably connected with a movable shaft 405. The movable shaft 405 is mounted with a sleeve 406 and a connecting seat 415. A support shaft 409 is rotatably mounted on the sleeve 406. A material-diverting plate 410 is mounted on the support shaft 409. The connecting seat 415 is movably connected to one end of the transmission rod 414. The other end of the transmission rod 414 is movably connected to the transmission mechanism. The movable seat 404 is driven by the driving mechanism to move the movable shaft 405. The movable seat 404 rotates, and the movable shaft 405, the sleeve 406, the support shaft 409 and the material-pickup plate 410 are driven to rotate through the movable seat 404, and the materials in the mixing box 1 are stirred and mixed through the movable shaft 405, the sleeve 406, the support shaft 409 and the material-pickup plate 410. At the same time, the transmission mechanism pushes the movable shaft 405 through the transmission rod 414 and the connecting seat 415, so that the movable shaft 405 is tilted, and the angles of the movable shaft 405, the sleeve 406, the support shaft 409 and the material-pickup plate 410 are adjusted, so that the movable shaft 405, the sleeve 406, the support shaft 409 and the material-pickup plate 410 can stir and mix the materials at multiple angles, thereby effectively improving the mixing efficiency.

[0033] like Figure 1-Figure 3, Figure 8 As shown, the driving mechanism on the box cover 2 includes a second motor 401 and a ring gear 403. The second motor 401 is installed on the box cover 2. The output shaft of the second motor 401 is rotatably connected to the box cover 2. A gear 402 is installed on the part of the output shaft of the second motor 401 located inside the box cover 2. The ring gear 403 is installed on a movable seat 404. The ring gear 403 is meshed and connected to the gear 402. The second motor 401 is electrically connected to an external controller. The second motor 401 works using existing technology. The gear 402 is driven to rotate by the second motor 401, and the gear 402 drives the movable shaft 405 to rotate through the ring gear 403.

[0034] like Figure 1-Figure 4 , Figure 8 As shown, the transmission mechanism on the box cover 2 includes a lifting component 411, which is installed on the box cover 2. A limited slide 412 is installed on the part of the lifting component 411 located in the mixing box 1. The limited slide 412 is sleeved in the movable seat 404. The lower surface of the limited slide 412 is slidably connected with a sliding seat 413. The sliding seat 413 is movably connected to the transmission rod 414. The lifting component 411 is electrically connected to an external controller. The lifting component 411 adopts the existing technology to work. The lifting component 411 drives the limited slide 412 to move up and down. The limited slide 412 pushes the transmission rod 414 through the sliding seat 413, so as to adjust the inclination angle of the movable shaft 405. Due to the sliding connection between the limited slide 412 and the sliding seat 413, the sliding seat 413 is guided and limited by the limited slide 412, which will not affect the rotation of the sliding seat 413 and the transmission rod 414.

[0035] like Figure 5 As shown, a fixed plate 408 and a torsion spring 407 are installed on the part of the support shaft 409 located in the sleeve 406, and the two ends of the torsion spring 407 are respectively fixedly connected to the sleeve 406 and the fixed plate 408. When the material is pushed by the material plate 410, the material plate 410 rotates to a certain extent due to the resistance of the material. The material plate 410 applies a force to the torsion spring 407 through the support shaft 409 and the fixed plate 408, and the torsion spring 407 applies an opposite force to the material plate 410 through the support shaft 409 and the fixed plate 408, thereby changing the inclination angle of the material plate 410, so that the material plate 410 can move the material at multiple angles, so that materials at different positions contact and mix with each other, thereby effectively improving the mixing efficiency.

[0036] like Figure 6As shown, a push rod 304 is installed at the lower end of the main shaft 302. The push rod 304 is slidably connected to the inner lower surface of the mixing box 1. The main shaft 302 drives the push rod 304 to rotate, and the push rod 304 pushes the material in the mixing box 1, so that the spiral blade 303 can better turn the material. When discharging, the push rod 304 facilitates better discharge of the material.

[0037] like Figure 2 , Figure 6 As shown, a bulk material tray 7 is installed on the main shaft 302, and the bulk material tray 7 is located below the feed pipe 5. The bulk material tray 7 is driven to rotate by the main shaft 302, and the material transported by the feed pipe 5 falls onto the bulk material tray 7. The material is dispersed into the mixing box 1 through the bulk material tray 7, reducing the accumulation of materials and allowing the materials to be better mixed.

[0038] like Figure 2 , Figure 3 , Figure 7 As shown, a scraper rod 8 is installed on the lower surface of the movable seat 404. The scraper rod 8 is slidably connected to the inner wall of the mixing box 1. The scraper rod 8 is driven to rotate by the movable seat 404. The material on the inner wall of the mixing box 1 is scraped off by the scraper rod 8 to prevent the material adhering to the inner wall of the mixing box 1 from affecting the quality of the mixing.

[0039] Working principle: Figure 1 , Figure 2 , Figure 6-Figure 8 As shown, the material is transported into the mixing box 1 through the feed pipe 5, and the material falls onto the mixing plate. At the same time, the first motor 301 drives the main shaft 302 to rotate, and the main shaft 302 drives the spiral blade 303, the bulk material plate 7 and the push rod 304 to rotate, and the material is dispersed and falls into the mixing box 1 through the bulk material plate 7. After the material enters the mixing box 1, the material in the mixing box 1 is pushed by the push rod 304, and the materials at the upper and lower ends of the mixing box 1 are transported to the middle position of the guide cylinder 305 through the two spiral blades 303, so that the materials at the upper and lower ends of the mixing box 1 contact and mix with each other at the middle position of the guide cylinder 305, and the mixed materials are dispersed and fall into the mixing box 1 through the discharge hole 306;

[0040] like Figure 1-Figure 8 As shown, the gear 402 is driven to rotate by the second motor 401, and the gear 402 drives the movable shaft 405 to rotate through the gear ring 403, and the scraper rod 8, the movable shaft 405, the sleeve 406, the support shaft 409 and the material-diverting plate 410 are driven to rotate through the movable seat 404, and the materials in the mixing box 1 are stirred and mixed by the movable shaft 405, the sleeve 406, the support shaft 409 and the material-diverting plate 410, and the materials on the inner wall of the mixing box 1 are scraped off by the scraper rod 8;

[0041] like Figure 5As shown, when the material-dipping plate 410 pushes the material, the material-dipping plate 410 rotates to a certain extent due to the resistance of the material, and the material-dipping plate 410 applies a force to the torsion spring 407 through the support shaft 409 and the fixed plate 408, and the torsion spring 407 applies an opposite force to the material-dipping plate 410 through the support shaft 409 and the fixed plate 408, so that the inclination angle of the material-dipping plate 410 changes, so that the material-dipping plate 410 can dig the material at multiple angles, so that the materials at different positions contact and mix with each other;

[0042] At the same time, if Figure 1-Figure 4 , Figure 8 As shown, the lifting assembly 411 drives the limit slide 412 to move up and down, the limit slide 412 pushes the transmission rod 414 through the sliding seat 413, and the transmission rod 414 pushes the movable shaft 405 through the connecting seat 415, so that the movable shaft 405 is tilted, and the angles of the movable shaft 405, the sleeve 406, the support shaft 409 and the material-diverting plate 410 are adjusted, so that the movable shaft 405, the sleeve 406, the support shaft 409 and the material-diverting plate 410 can stir and mix the materials at multiple angles;

[0043] like Figure 2 , Figure 8 As shown, after the mixing is completed, the mixed material is discharged through the discharge valve 6. At the same time, the material is pushed by the rotating push rod 304, so that the material can be better discharged through the discharge valve 6.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A diatom mud stirring device, characterized in that: The invention comprises a mixing box (1) for mixing materials, wherein a discharge valve (6) for discharging materials is installed on the lower surface of the mixing box (1), and a box cover (2) is installed on the upper surface of the mixing box (1); a feeding pipe (5) for conveying materials, a mixing unit for stirring materials, and a material guiding unit for mixing materials are installed on the box cover (2); the mixing unit and the material guiding unit are located in the mixing box (1); The material guiding unit on the box cover (2) comprises a first motor (301), a main shaft (302) and a material guiding cylinder (305); the material guiding cylinder (305) is arranged in the mixing box (1); a material discharge hole (306) is arranged in the middle of the material guiding cylinder (305); the first motor (301) is mounted on the box cover (2); the main shaft (302) is rotatably connected to the box cover (2); the main shaft (302) is connected to the output shaft of the first motor (301); two spiral blades (303) with opposite thread directions are mounted on the part of the main shaft (302) located in the material guiding cylinder (305); the two spiral blades (303) are slidably connected to the material guiding cylinder (305); and the connection between the two spiral blades (303) and the material discharge hole (306) are at the same height; The mixing unit on the box cover (2) comprises a movable seat (404) and a transmission rod (414). The box cover (2) is provided with a driving mechanism and a transmission mechanism. The movable seat (404) is rotatably mounted on the lower surface of the box cover (2). The movable seat (404) is located in the mixing box (1). The movable seat (404) is transmission-connected to the driving mechanism. A movable shaft (405) is movably connected to the lower surface of the movable seat (404). A sleeve (406) and a connecting seat (415) are mounted on the movable shaft (405). A support shaft (409) is rotatably mounted on the sleeve (406). A material-diverting plate (410) is mounted on the support shaft (409). The connecting seat (415) is movably connected to one end of the transmission rod (414). The other end of the transmission rod (414) is movably connected to the transmission mechanism.

2. A diatom mud stirring device according to claim 1, characterized in that: The driving mechanism on the box cover (2) comprises a second motor (401) and a gear ring (403); the second motor (401) is mounted on the box cover (2); an output shaft of the second motor (401) is rotatably connected to the box cover (2); a gear (402) is mounted on a portion of the output shaft of the second motor (401) located inside the box cover (2); the gear ring (403) is mounted on the movable seat (404); and the gear ring (403) is meshedly connected to the gear (402).

3. A diatom mud stirring device according to claim 1, characterized in that: The transmission mechanism on the box cover (2) comprises a lifting component (411), the lifting component (411) being mounted on the box cover (2), a limiting slide (412) being mounted on the portion of the lifting component (411) located inside the mixing box (1), the limiting slide (412) being sleeved inside the movable seat (404), a lower surface of the limiting slide (412) being slidably connected to a sliding seat (413), and the sliding seat (413) being movably connected to the transmission rod (414).

4. A diatom mud stirring device according to claim 1, characterized in that: A fixing plate (408) and a sleeved torsion spring (407) are installed on the part of the support shaft (409) located inside the sleeve (406), and two ends of the torsion spring (407) are respectively fixedly connected to the sleeve (406) and the fixing plate (408).

5. A diatom mud stirring device according to claim 1, characterized in that: A push rod (304) is mounted at the lower end of the main shaft (302), and the push rod (304) is slidably connected to the inner lower surface of the mixing box (1).

6. A diatom mud stirring device according to claim 1, characterized in that: A bulk material tray (7) is mounted on the main shaft (302), and the bulk material tray (7) is located below the feed pipe (5).

7. A diatom mud stirring device according to claim 1, characterized in that: A scraping rod (8) is mounted on the lower surface of the movable seat (404), and the scraping rod (8) is slidably connected to the inner wall of the mixing box (1).

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