Crushing device for seam beautifying agent production

Abstract

The utility model discloses a crushing device for seam beautifying agent production, which comprises a shell, a gear protecting shell is fixedly mounted on the outer left side wall surface of the shell, a pair of driving shafts is connected in the gear protecting shell by penetrating through the side wall surface of the shell, the driving shafts are fixedly sleeved with rollers in the shell, and the rollers are connected with the gear protecting shell. A roller is fixedly installed on the inner wall face of the shell, a guide plate is fixedly installed on the inner wall face of the two sides of the shell and located above the roller, a scraping plate is fixedly installed at the bottom of the roller and located between the side wall faces of the shell, a ventilation groove penetrates through the wall face of the shell and is connected with an air supply pipe, the air supply pipe is connected with a refrigeration module, and a fan is fixedly installed on the refrigeration module. When the device is used, cold air is fed into the ventilation groove through the refrigeration module, cold air is blown to the crushing position of the pair of rollers through the spray head, the temperature of the contact face is reduced, and the situation that the crushing effect is affected due to raw material melting and adhesion caused by too high temperature is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of seam beautifying agent production, in particular to a pulverizing device for seam beautifying agent production. Background Art

[0002] Traditional caulking agent is applied on the surface of caulking agent, while new caulking agent does not need caulking agent as the base layer and can be directly added to the gaps of tiles after the tiles are bonded. It is suitable for filling gaps larger than 2mm and is more convenient to construct than ordinary caulking agent. It is an upgraded product of caulking agent. New caulking agent is composed of high-tech new polymer and high-grade pigment, and is a semi-fluid liquid (main materials include epoxy resin, aspartame polyurea resin, MS, etc.). The caulking agent is a finished product made by crushing epoxy resin raw materials and mixing them with pigments, fillers, additives and other substances.

[0003] When the existing crushing device is in use, the material will generate heat due to friction and structural changes when shearing. After working for a long time, the temperature of the crushing teeth is too high, which will cause the material to melt and adhere to its surface, affecting the crushing effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pulverizing device for producing a seam beautifying agent, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pulverizing device for producing seam beautifying agent, comprising a shell, a feeding port is provided at the top of the shell, a feeding port is provided at the bottom of the shell, a gear protection shell is fixedly installed on the outer left wall surface of the shell, a pair of drive shafts are connected to the gear protection shell through the side wall surface of the shell, the drive shaft is fixedly sleeved with a drive gear in the gear protection shell, and a roller is fixedly sleeved on the drive shaft in the shell, guide plates are fixedly installed on the inner walls of both sides of the shell above the roller, a scraper is fixedly installed between the side walls of the shell on the bottom of the roller, a ventilation groove is provided in the scraper, and a plurality of nozzles are connected to the contact point of the scraper to the pair of rollers, the ventilation groove is connected to an air supply pipe through the wall surface of the shell, the air supply pipe is connected to a refrigeration module, and a fan is fixedly installed on the refrigeration module.

[0006] Preferably, the pair of driving gears mesh with each other.

[0007] Preferably, a plurality of crushing teeth are arranged on the outer wall surface of the roller, and the crushing teeth on a pair of the rollers are installed alternately.

[0008] Preferably, the air inlet of the fan is on the outside, the air outlet of the fan is connected to the refrigeration module, and the air outlet of the refrigeration module is connected to the air supply pipe.

[0009] Preferably, the top wall surface of the ventilation slot and the guide plate are in contact with a plurality of the crushing tooth grooves on the outer wall surface of the roller.

[0010] Preferably, one of the pair of drive shafts passes through the wall surface of the gear protective shell and is connected to a drive motor, and the drive motor is fixedly mounted on the outer wall surface of the gear protective shell.

[0011] Beneficial Effects

[0012] The utility model provides a pulverizing device for producing a seam beautifying agent, which has the following beneficial effects: when the device is in use, cold air is sent into the ventilation slot through a refrigeration module, and cold air is blown to the pulverizing part of a pair of rollers through a nozzle, so as to reduce the contact surface temperature and prevent the raw materials from melting and adhering due to excessive temperature, thereby affecting the pulverizing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the structure of a pulverizing device for producing a seam beautifying agent.

[0014] Figure 2 The utility model is a top view of a pulverizing device for producing a seam beautifying agent.

[0015] In the figure: 1. outer shell; 2. roller; 3. driving shaft; 4. guide plate; 5. feed port; 6. scraper; 7. ventilation slot; 8. nozzle; 9. discharge port; 10. driving gear; 11. gear protection shell; 12. driving motor; 13. air supply duct; 14. refrigeration module; 15. fan. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-2The utility model provides a technical solution for a pulverizing device for producing a seam-beautifying agent: a pulverizing device for producing a seam-beautifying agent, comprising a shell 1, a feeding port 5 is provided at the top of the shell 1, a feeding port 9 is provided at the bottom of the shell 1, a gear protection shell 11 is fixedly installed on the outer left wall of the shell 1, a pair of driving shafts 3 are connected through the side wall of the shell 1 in the gear protection shell 11, the driving shaft 3 is fixedly sleeved with a driving gear 10 in the gear protection shell 11, a roller 2 is fixedly sleeved in the shell 1, guide plates 4 are fixedly installed on the inner walls of both sides of the shell 1 above the roller 2, a scraper 6 is fixedly installed between the side walls of the shell 1 at the bottom of the roller 2, a ventilation slot 7 is provided in the scraper 6, a plurality of nozzles 8 are connected to the contact position of the scraper 6 to the pair of rollers 2, the ventilation slot 7 is connected to an air supply pipe 13 through the wall of the shell 1, the air supply pipe 13 is connected to a refrigeration module 14, and a fan 15 is fixedly installed on the refrigeration module 14.

[0018] Furthermore, a pair of driving gears 10 mesh with each other.

[0019] Furthermore, a plurality of crushing teeth are arranged on the outer wall surface of the roller 2, and the crushing teeth on a pair of rollers 2 are installed in an interlaced manner.

[0020] Furthermore, the air inlet of the fan 15 is on the outside, the air outlet of the fan 15 is connected to the refrigeration module 14 , and the air outlet of the refrigeration module 14 is connected to the air supply pipe 13 .

[0021] Furthermore, the top wall surface of the ventilation slot 7 and the guide plate 4 are in contact with a plurality of crushing tooth grooves on the outer wall surface of the roller 2 .

[0022] Furthermore, one of the pair of driving shafts 3 passes through the wall of the gear protection housing 11 and is connected to a driving motor 12 , and the driving motor 12 is fixedly mounted on the outer wall of the gear protection housing 11 .

[0023] Embodiment: When the device is in use, raw materials are fed into the device from the feed inlet 5 .

[0024] The driving motor 12 drives the driving shaft 3 to rotate, and the pair of driving gears 10 on the pair of driving shafts 3 mesh with each other, so that the pair of driving shafts 3 rotate in opposite directions, and drive the pair of rollers 2 to rotate in opposite directions, so as to shear and crush the material on the feed port 5.

[0025] The guide plate 4 installed above the roller 2 can guide the material to the shearing opening of a pair of rollers 2, so as to facilitate the crushing of the material.

[0026] The feed port 5 at the bottom of the roller 2 can scrape off the materials stuck or stuck on the roller 2 after the roller 2 completes shearing, thereby improving the shearing and crushing effect.

[0027] The fan 15 delivers external air to the refrigeration module 14 for cooling. The cold air is delivered to the ventilation slot 7 through the air supply pipe 13 and finally sprayed onto the shearing and crushing part of the pair of rollers 2 through the nozzle 8.

[0028] After the cold air is sprayed at the shearing point, the crushing teeth of the pair of rollers 2 can be cooled down to prevent the material from being melted and stuck in the crushing tooth grooves of the rollers 2 due to the heat generated by the material being squeezed and crushed during the crushing process, thereby affecting the crushing effect.

[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A pulverizing device for producing a seam-beautifying agent, comprising a housing (1), characterized in that: The top of the housing (1) is provided with a feed port (5), the bottom of the housing (1) is provided with a feed port (9), a gear protection shell (11) is fixedly mounted on the outer left side wall of the housing (1), a pair of drive shafts (3) are connected to the gear protection shell (11) through the side wall of the housing (1), the drive shaft (3) is fixedly sleeved with a drive gear (10) in the gear protection shell (11), the drive shaft (3) is fixedly sleeved with a roller (2) in the housing (1), and the inner wall surfaces on both sides of the housing (1) are A guide plate (4) is fixedly installed above the roller (2); a scraper (6) is fixedly installed at the bottom of the roller (2) between the side walls of the shell (1); a ventilation groove (7) is provided inside the scraper (6); the scraper (6) is connected to a plurality of nozzles (8) at the contact point between a pair of rollers (2); the ventilation groove (7) passes through the wall of the shell (1) and is connected to an air supply pipe (13); the air supply pipe (13) is connected to a refrigeration module (14); and a fan (15) is fixedly installed on the refrigeration module (14).

2. A pulverizing device for producing seam beautifying agent according to claim 1, characterized in that: The pair of driving gears (10) mesh with each other.

3. A pulverizing device for producing a seam-beautifying agent according to claim 1, characterized in that: A plurality of crushing teeth are arranged on the outer wall surface of the roller (2), and the crushing teeth on a pair of rollers (2) are installed in an interlaced manner.

4. A pulverizing device for producing seam beautifying agent according to claim 1, characterized in that: The air inlet of the fan (15) is on the outside, the air outlet of the fan (15) is connected to the refrigeration module (14), and the air outlet of the refrigeration module (14) is connected to the air supply pipe (13).

5. A pulverizing device for producing seam beautifying agent according to claim 3, characterized in that: The top wall surface of the ventilation slot (7) and the guide plate (4) are both in contact with the inner surfaces of a plurality of crushing tooth grooves on the outer wall surface of the roller (2).

6. A pulverizing device for producing seam beautifying agent according to claim 1, characterized in that: A pair One of the drive shafts (3) passes through the wall of the gear protection housing (11) and is connected to a drive motor (12). The driving motor (12) is fixedly mounted on the outer wall surface of the gear protection housing (11).

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