Stirring device for concrete products

Abstract

The utility model relates to the technical field of concrete product stirring, and discloses a stirring device for concrete products, which comprises a stirring mechanism, a main body mechanism and a top end mechanism, the main body mechanism is arranged at the bottom end of the stirring mechanism, and the top end mechanism is arranged at the top end of the main body mechanism; the stirring mechanism comprises a driving motor, and the output end of the driving motor is fixedly connected with a transmission rod. The stirring device is driven by the transmission rod connected with the output end of the driving motor, so that the stirring assembly, the rotating plate and the scraper on the surface of the transmission rod stir products in the stirring tank, and the lengths of the rotating plate and the scraper just intersect with the inner wall of the stirring tank, so that when the products in the stirring tank are mixed, the stirring effect is good; the contact area of products needing to be mixed is increased, the stirring efficiency of the products is improved, and the situation that the products needing to be stirred are attached to the inner wall of the stirring tank and are inconvenient to discharge, and waste of the products is caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete product mixing, in particular to a mixing device for concrete products. Background Art

[0002] Concrete is a general term for engineering composite materials that are made by bonding aggregates into a whole with cementitious materials. The term concrete usually refers to cement as the cementitious material, sand and stone as aggregates, mixed with water in a certain proportion and obtained by mixing. It is also called ordinary concrete and is widely used in civil engineering.

[0003] Comparison authorization number 202120858065.5 A mixing device for producing concrete products, comprising a mixing box, a lifting drive assembly and a rotating mixing assembly, the mixing box being provided with a drive box, the lifting drive assembly being arranged in the drive box, the rotating mixing assembly being arranged in the mixing box, the lifting drive assembly comprising a nut, a gear one, a motor one and a screw, the nut being rotatably arranged on the drive box, the outer side of the nut being a gear, the nut being meshed with the gear one, the motor one being arranged on the driving amount, the output end of the motor one being arranged on the gear one, the screw being threadedly connected to the nut, the screw being located in the drive box, the screw being a reciprocating screw, the lifting drive assembly being able to achieve the effect of reciprocating lifting motion, and the setting of the rotating mixing assembly being able to improve the mixing efficiency, avoid the occurrence of dead corners in mixing, and avoid the problem of inconsistent quality.

[0004] The stirring device for producing concrete products is arranged in such a way that the reciprocating lifting and lowering motion effect can be achieved through the lifting drive component, and the stirring efficiency can be improved by the arrangement of the rotating stirring component, and the stirring dead angle and the quality inconsistency problem can be avoided. However, when the lifting drive component reciprocates up and down the rotating stirring component at the bottom, the lifting speed is slow and it is not convenient to mix the product attached to the inner wall of the stirring tank, which affects the processing efficiency when the product is stirred. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a stirring device for concrete products.

[0006] The utility model is implemented by the following technical scheme: a mixing device for concrete products, comprising a mixing mechanism, a main body mechanism and a top mechanism, wherein the bottom end of the mixing mechanism is provided with the main body mechanism, and the top end of the main body mechanism is provided with the top mechanism;

[0007] The stirring mechanism includes a driving motor, the output end of the driving motor is fixedly connected to a transmission rod, the transmission rod is sleeved with a rotating plate, a connecting groove is opened inside the rotating plate, a scraper is arranged inside the connecting groove, a stirring assembly is sleeved on the surface of the transmission rod, and the bottom of the transmission rod is threadedly connected to a bottom end cover plate.

[0008] Through the above technical solution, the number of rotating plates and scrapers is set to two, and the stirring assembly is composed of a collar and a rod, so that the surface stirring assembly can be driven to rotate by the driving rod.

[0009] As a further improvement of the above solution, the rotating plates are symmetrically distributed with the transmission rod as the center, the scrapers are symmetrically distributed with the transmission rod as the center, and the top of the bottom cover plate is threadedly connected with the rotating plate.

[0010] As a further improvement of the above scheme, the main structure includes a stirring tank, a discharge pipe is fixedly connected to the surface of the stirring tank, a mounting groove is opened on the top of the stirring tank, a threaded rod is threadedly connected to the internal thread of the mounting groove, and a nut is threadedly connected to the surface of the threaded rod.

[0011] Through the above technical solution, the number of installation slots is set to four, and the size of the installation slots is just enough to allow the top cover plate at the top to be inserted into the inside, and then cooperate with the threaded rod and nut to ensure the connection stability between the two.

[0012] As a further improvement of the above solution, the mounting grooves and the threaded rods are symmetrically distributed with the mixing tank as the center, and the nuts are symmetrically distributed with the mixing tank as the center.

[0013] As a further improvement of the above scheme, the top mechanism includes a top cover plate, a feed pipe is welded to the top of the top cover plate, a hanging ring is welded to the top of the top cover plate, a mounting hole is opened at the top of the top cover plate, and a through groove is opened at the top of the top cover plate.

[0014] As a further improvement of the above solution, the mounting holes are symmetrically distributed with the top cover plate as the center, the hanging rings are symmetrically distributed with the top cover plate as the center, and the internal threads of the mounting holes are connected with threaded rods.

[0015] Through the above technical solution, the number of lifting rings is set to four, which makes it convenient for the staff to lift and move the top cover plate as a whole, and facilitates the staff to repair, replace and maintain the internal parts of the equipment.

[0016] As a further improvement of the above solution, the bottom end of the top cover plate is threadedly connected to a stirring tank, a transmission rod is inserted into the interior of the through slot, and the transmission rod passes through the through slot and extends to the interior of the stirring tank.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model drives by arranging a transmission rod connected to the output end of the driving motor, so that the stirring assembly, the rotating plate and the scraper on the surface of the transmission rod stir the product inside the stirring tank, and the length of the rotating plate and the scraper just intersects with the inner wall of the stirring tank, so that when the product inside the stirring tank is mixed, the contact area with the product to be mixed is increased, the efficiency of product stirring is improved, and it is avoided that the product to be stirred adheres to the inner wall of the stirring tank, which is inconvenient to discharge and causes waste of the product. The connecting groove provided in the rotating rod is convenient for the staff to disassemble the scraper, and the bottom end cover plate is convenient for the staff to replace the stirring parts that are severely worn out after long-term use, thereby ensuring the production efficiency when the product is mixed.

[0019] The utility model provides an installation groove at the top of the mixing tank to facilitate the cooperation of the threaded rod and the nut, so as to limit and fix the top cover plate placed in the installation groove, thereby ensuring the stability of the equipment when mixing the product. By providing the top cover plate and the through groove, it is convenient for the staff to install the top cover plate into the interior of the installation groove, and it is convenient for the staff to install and disassemble the top cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the split structure of the stirring tank of the utility model;

[0022] Figure 3 This is a schematic diagram of the scraper disassembly structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the top cover structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above;

[0025] Figure 6 This is a schematic diagram of the structure of the stirring tank of the utility model.

[0026] Description of main symbols:

[0027] 1. Stirring mechanism; 101. Driving motor; 102. Transmission rod; 103. Rotating plate; 104. Scraper; 105. Connecting groove; 106. Stirring assembly; 107. Bottom cover plate; 2. Main body mechanism; 201. Stirring tank; 202. Discharge pipe; 203. Mounting groove; 204. Threaded rod; 205. Nut; 3. Top mechanism; 301. Top cover plate; 302. Feed pipe; 303. Lifting ring; 304. Mounting hole; 305. Through groove. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-6 A mixing device for concrete products in this embodiment includes a mixing mechanism 1, a main body mechanism 2 and a top mechanism 3. The bottom end of the mixing mechanism 1 is provided with the main body mechanism 2, and the top end of the main body mechanism 2 is provided with the top mechanism 3.

[0031] The stirring mechanism 1 includes a driving motor 101, the output end of the driving motor 101 is fixedly connected to a transmission rod 102, the transmission rod 102 is sleeved with a rotating plate 103, a connecting groove 105 is provided inside the rotating plate 103, a scraper 104 is provided inside the connecting groove 105, a stirring assembly 106 is sleeved on the surface of the transmission rod 102, and a bottom cover plate 107 is threadedly connected to the bottom of the transmission rod 102. The transmission rod 102 connected to the output end of the driving motor 101 is driven, so that the stirring assembly 106, the rotating plate 103 and the scraper 104 on the surface of the transmission rod 102 can stir the product in the stirring tank 201. During stirring, the length of the rotating plate 103 and the scraper 104 just intersects with the inner wall of the stirring tank 201, so that when the product inside the stirring tank 201 is mixed, the contact area with the product to be mixed is increased, the efficiency of product stirring is improved, and the product to be stirred is avoided from adhering to the inner wall of the stirring tank 201, which is inconvenient to discharge and causes waste of the product. The connecting groove 105 opened inside the rotating rod is convenient for the staff to disassemble the scraper 104, and the bottom cover plate 107 is provided to facilitate the staff to replace the stirring parts that are severely worn due to long-term use, thereby ensuring the production efficiency when mixing the products.

[0032] The number of the rotating plate 103 and the scraper 104 is set to two, and the stirring assembly 106 is composed of a collar and a rod, so that the surface stirring assembly 106 can be driven to rotate by the driving rod 102 .

[0033] The rotating plates 103 are symmetrically distributed with the transmission rod 102 as the center, the scrapers 104 are symmetrically distributed with the transmission rod 102 as the center, and the top of the bottom cover plate 107 is threadedly connected with the rotating plate 103 .

[0034] The main body mechanism 2 includes a stirring tank 201, a discharge pipe 202 is fixedly connected to the surface of the stirring tank 201, a mounting groove 203 is provided at the top of the stirring tank 201, a threaded rod 204 is threadedly connected to the inside of the mounting groove 203, and a nut 205 is threadedly connected to the surface of the threaded rod 204. By setting the mounting groove 203 provided at the top of the stirring tank 201, it is convenient to cooperate with the threaded rod 204 and the nut 205, and the top cover plate 301 placed in the mounting groove 203 is limited and fixed, thereby ensuring the stability of the equipment when stirring the product.

[0035] The number of the mounting slots 203 is set to four, and the size of the mounting slots 203 is just enough to allow the top cover plate 301 at the top to be inserted into the inside, and then cooperate with the threaded rod 204 and the nut 205 to ensure the connection stability between the two.

[0036] The mounting grooves 203 and the threaded rods 204 are symmetrically distributed with the stirring tank 201 as the center, and the nuts 205 are symmetrically distributed with the stirring tank 201 as the center.

[0037] The top mechanism 3 includes a top cover plate 301, a feed pipe 302 is welded to the top of the top cover plate 301, a hanging ring 303 is welded to the top of the top cover plate 301, a mounting hole 304 is opened at the top of the top cover plate 301, and a through groove 305 is opened at the top of the top cover plate 301. By setting the top cover plate 301 and the through groove 305, it is convenient for the staff to install the top cover plate 301 into the inside of the mounting groove 203, and it is convenient for the staff to install and disassemble the top cover plate 301.

[0038] The mounting holes 304 are symmetrically distributed with the top cover plate 301 as the center, and the hanging rings 303 are symmetrically distributed with the top cover plate 301 as the center. The inner threads of the mounting holes 304 are connected with the threaded rods 204 .

[0039] The number of the lifting rings 303 is set to four, so that the staff can lift and move the top cover plate 301 as a whole, and can repair, replace and maintain the internal parts of the equipment.

[0040] The bottom end of the top cover plate 301 is threadedly connected to the stirring tank 201 , and the transmission rod 102 is inserted into the through slot 305 . The transmission rod 102 penetrates the through slot 305 and extends to the inside of the stirring tank 201 .

[0041] The implementation principle of a mixing device for concrete products in the embodiment of the present application is as follows: the device is placed in a suitable position, and is driven by setting a transmission rod 102 connected to the output end of the driving motor 101, so that the mixing assembly 106, the rotating plate 103 and the scraper 104 on the surface of the transmission rod 102 mix the product inside the mixing tank 201, and the length of the rotating plate 103 and the scraper 104 just intersects with the inner wall of the mixing tank 201, so that when the product inside the mixing tank 201 is mixed, the contact area with the product to be mixed is increased, the efficiency of product mixing is improved, and the product to be mixed is avoided from being attached to the inner wall of the mixing tank 201, which is inconvenient to discharge and causes waste of the product. The connecting groove 105 opened inside the rotating rod is convenient for the staff to disassemble the scraper 104. The bottom cover plate 107 is provided to facilitate the staff to replace the stirring parts that are severely worn due to long-term use, thereby ensuring the production efficiency when mixing the product. The installation groove 203 opened at the top of the stirring tank 201 is convenient to cooperate with the threaded rod 204 and the nut 205, and the top cover plate 301 placed in the installation groove 203 is limited and fixed, thereby ensuring the stability of the equipment when stirring the product. The top cover plate 301 and the through groove 305 are provided to facilitate the staff to install the top cover plate 301 into the inside of the installation groove 203, and to facilitate the staff to install and remove the top cover plate 301.

[0042] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A mixing device for concrete products, characterized in that: It comprises a stirring mechanism (1), a main body mechanism (2) and a top mechanism (3), wherein the bottom end of the stirring mechanism (1) is provided with the main body mechanism (2), and the top end mechanism (3) is provided with the top end of the main body mechanism (2); The stirring mechanism (1) comprises a driving motor (101), the output end of the driving motor (101) is fixedly connected to a transmission rod (102), the transmission rod (102) is sleeved with a rotating plate (103), a connecting groove (105) is provided inside the rotating plate (103), a scraper (104) is provided inside the connecting groove (105), a stirring assembly (106) is sleeved on the surface of the transmission rod (102), and a bottom end cover plate (107) is threadedly connected to the bottom of the transmission rod (102).

2. A mixing device for concrete products according to claim 1, characterized in that: The rotating plates (103) are symmetrically distributed with the transmission rod (102) as the center, the scrapers (104) are symmetrically distributed with the transmission rod (102) as the center, and the top of the bottom cover plate (107) is threadedly connected to the rotating plate (103).

3. A mixing device for concrete products according to claim 1, characterized in that: The main body mechanism (2) comprises a stirring tank (201), a discharge pipe (202) is fixedly connected to the surface of the stirring tank (201), a mounting groove (203) is provided at the top of the stirring tank (201), a threaded rod (204) is threadedly connected inside the mounting groove (203), and a nut (205) is threadedly connected to the surface of the threaded rod (204).

4. A mixing device for concrete products according to claim 3, characterized in that: The mounting groove (203) and the threaded rod (204) are symmetrically distributed with the stirring tank (201) as the center, and the nut (205) is symmetrically distributed with the stirring tank (201) as the center.

5. A mixing device for concrete products according to claim 1, characterized in that: The top mechanism (3) comprises a top cover plate (301), a feed pipe (302) is welded to the top of the top cover plate (301), a hanging ring (303) is welded to the top of the top cover plate (301), a mounting hole (304) is provided at the top of the top cover plate (301), and a through groove (305) is provided at the top of the top cover plate (301).

6. A mixing device for concrete products according to claim 5, characterized in that: The mounting holes (304) are symmetrically distributed with the top cover plate (301) as the center, the hanging rings (303) are symmetrically distributed with the top cover plate (301) as the center, and the internal threads of the mounting holes (304) are connected to the threaded rods (204).

7. A mixing device for concrete products according to claim 6, characterized in that: The bottom end of the top cover plate (301) is threadedly connected to the stirring tank (201), and a transmission rod (102) is inserted into the interior of the through groove (305), and the transmission rod (102) passes through the through groove (305) and extends to the interior of the stirring tank (201).

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