Cleaning device for rotor of rheometer

Abstract

The utility model discloses a cleaning device for a rotor of a rheometer, which belongs to the field of cleaning equipment and comprises a shell, and the shell comprises a shell body and a cover body which are detachably connected with each other; and the cleaning assembly comprises three roller brush units which are annularly arranged, a containing cavity formed in the three roller brushes and three gas-liquid spraying units which are annularly arranged, the three roller brush units and the three gas-liquid spraying units are arranged in a staggered mode, and the three roller brush units and the three gas-liquid spraying units are all located in the shell. The utility model has the technical effects that not only can a worker be prevented from being scalded, but also cleaned materials can be prevented from splashing.

Description

Technical Field

[0001] The utility model relates to cleaning equipment, in particular to a cleaning device for the rotor of a rheometer. Background Art

[0002] A rheometer is an instrument used to test the properties of polymer materials for cables, and has the advantage of good test performance.

[0003] The rotor is an important part of the rheometer. After each test, the rotor of the rheometer needs to be cleaned to avoid the influence of the adhered material on the next test. In order to prevent the increase of cleaning difficulty after the material cools, it is generally necessary to clean the material in time when the rotor temperature is relatively high. However, the related cleaning methods not only easily cause burns to the staff, but also easily cause the splashing of the cleaned material. Summary of the Utility Model

[0004] Purpose of the utility model: The purpose of the utility model is to provide a cleaning device for the rotor of a rheometer, which can not only prevent the staff from being scalded, but also prevent the splashing of the cleaned material.

[0005] Technical solution: A cleaning device for the rotor of a rheometer, comprising:

[0006] A housing, the housing comprising a shell and a cover body which are detachably connected to each other;

[0007] At least one cleaning component, the cleaning component comprising three roller brush units arranged in a ring, a receiving cavity formed within the three roller brushes, and three gas-liquid injection units arranged in a ring. The three roller brush units and the three gas-liquid injection units are arranged alternately, and both the three roller brush units and the three gas-liquid injection units are located within the shell.

[0008] Optionally, the roller brush unit comprises:

[0009] A driver;

[0010] A roller connected to the output shaft of the driver;

[0011] A plurality of bristles connected to the outside of the roller;

[0012] Wherein, the driver, the roller and the plurality of bristles are all located within the shell.

[0013] Optionally, the gas-liquid injection unit comprises a gas injection module and a liquid injection module both located within the shell.

[0014] Optionally,

[0015] The gas injection module includes: an air pump; a plurality of gas nozzles all communicating with the air pump; wherein, both the air pump and the plurality of gas nozzles are located inside the housing;

[0016] The liquid injection module includes: a liquid storage tank; a pump body, one end of the pump body communicating with the liquid storage tank; a plurality of liquid nozzles all communicating with the other end of the pump body; wherein, the liquid storage tank, the pump body, and the plurality of liquid nozzles are all located inside the housing.

[0017] Optionally, the plurality of gas nozzles and the plurality of liquid nozzles are arranged alternately along the axial direction of the roller brush unit.

[0018] Optionally, the gas-liquid injection unit further includes a fixing plate connected inside the housing, and both the plurality of gas nozzles and the plurality of liquid nozzles are connected to the fixing plate.

[0019] Optionally, it further includes a filter screen connected inside the housing, and the three roller brush units and the three gas-liquid injection units all penetrate through the filter screen.

[0020] Optionally, the filter screen and the housing are detachably connected.

[0021] Optionally, it further includes a collection bin detachably connected to the housing, and along the direction of gravity, the filter screen and the collection bin are arranged in sequence.

[0022] Optionally, it further includes a handle connected to the collection bin.

[0023] Advantageous effects: The cleaning device for the rotor of the rheometer in this application facilitates the automatic cleaning of the rotor, eliminating the need for manual cleaning of the relatively hot rotor with a brush at close range, which helps prevent staff burns. At the same time, the mutually detachable housing and cover facilitate cleaning the rotor of the rheometer in this application in a relatively closed environment, preventing the materials cleaned from the rotor from splashing. Description of the Drawings

[0024] Figure 1 It is one of the structural schematic diagrams of a cleaning device for the rotor of a rheometer according to Embodiment 1 of the present utility model;

[0025] Figure 2 It is the second structural schematic diagram of a cleaning device for the rotor of a rheometer according to Embodiment 1 of the present utility model;

[0026] In the figure: 1. Outer shell; 11. Housing; 12. Cover; 2. Cleaning assembly; 21. Roller brush unit; 211. Roller; 212. Brush bristles; 22. Gas-liquid injection unit; 221. Gas nozzle; 222. Liquid nozzle; 223. Fixed plate; 23. Accommodation cavity; 3. Filter screen; 4. Collection bin; 41. Handle; 5. Rotor. Detailed implementation mode

[0027] To make the technical solution of the present utility model clearer, the following further describes the present utility model in detail with reference to the accompanying drawings and specific embodiments.

[0028] Embodiment 1

[0029] As Figure 1-2 , this embodiment provides a cleaning device for the rotor of a rheometer, including: an outer shell 1, the outer shell 1 includes a housing 11 and a cover 12 that are detachably connected to each other; at least one cleaning assembly 2, the cleaning assembly 2 includes three roller brush units 21 arranged in a ring, an accommodation cavity 23 formed within the three roller brushes, and three gas-liquid injection units 22 arranged in a ring. The three roller brush units 21 and the three gas-liquid injection units 22 are arranged alternately, and the three roller brush units 21 and the three gas-liquid injection units 22 are both located within the housing 11.

[0030] Specifically, when cleaning is required, first place the rotor 5 of the rheometer in the accommodation cavity 23, then fit the cover 12 and the housing 11, and finally start the three roller brush units 21 and the three gas-liquid injection units 22 simultaneously to facilitate automatic cleaning of the rotor 5; In summary, the cleaning device for the rotor 5 of the rheometer in this application facilitates automatic cleaning of the rotor 5, without the need for manual use of a brush to clean the relatively high-temperature rotor 5 at close range, which helps prevent staff from being scalded. At the same time, the detachably connected housing 11 and cover 12 facilitate cleaning the rotor 5 of the rheometer in this application in a relatively closed environment and prevent the materials cleaned from the rotor 5 from splashing.

[0031] Among them, the detachable connection between the housing 11 and the cover 12 not only facilitates the taking and placing of the rotor 5 but also facilitates cleaning the rotor 5 in a relatively closed environment; the arrangement of the three roller brush units 21 in a ring facilitates the formation of the accommodation cavity 23, thereby facilitating the accommodation cavity 23 to exert an effective radial limiting effect on the rotor 5, and the three roller brush units 21 are used for comprehensive brushing of the rotor 5; the three gas-liquid injection units 22 are used for comprehensive flushing of the rotor 5; the number of cleaning assemblies 2 is at least one. When the number of cleaning assemblies 2 is one, it facilitates the cleaning device for the rotor 5 of the rheometer in this application to clean one rotor 5. When the number of cleaning assemblies 2 is two or more, it facilitates the cleaning device for the rotor 5 of the rheometer in this application to clean two or more rotors 5 simultaneously.

[0032] Further, as shown in Figure 1 , the roller brush unit 21 includes: a driver; a roller 211 connected to the output shaft of the driver; a plurality of bristles 212 connected to the outside of the roller 211; wherein, the driver, the roller 211 and the plurality of bristles 212 are all located inside the housing 11. Specifically, when cleaning is required, the output shaft of the driver drives the roller 211 to rotate, the roller 211 drives the plurality of bristles 212 to rotate, and the plurality of bristles 212 perform a comprehensive brushing action on the rotor 5; the driver can be specifically connected inside the housing 11, and the driver can be a servo motor, a stepper motor, etc.; the material of the plurality of bristles 212 is preferably flexible metal such as soft copper wire, which is convenient for preventing damage to the rotor 5 while ensuring the cleaning performance.

[0033] Further, as shown in Figure 1 , the gas-liquid injection unit 22 includes a gas injection module and a liquid injection module both located inside the housing 11. Specifically, the gas injection module is mainly used to inject high-pressure gas, which is convenient for flushing the rotor 5 with the high-pressure gas; the liquid injection module is mainly used to inject cleaning liquids such as alcohol.

[0034] Further, as shown in Figure 2 , the gas injection module includes: an air pump; a plurality of gas nozzles 221 all communicated with the air pump; wherein, the air pump and the plurality of gas nozzles 221 are all located inside the housing 11; the liquid injection module includes: a liquid storage tank; a pump body, one end of the pump body is communicated with the liquid storage tank; a plurality of liquid nozzles 222 all communicated with the other end of the pump body; wherein, the liquid storage tank, the pump body and the plurality of liquid nozzles 222 are all located inside the housing 11. Specifically, the air pump can be specifically connected inside the housing 11, and the air pump is used to provide high-pressure gas and discharge it to the rotor 5 through the plurality of gas nozzles 221; the liquid storage tank can be specifically connected inside the housing 11, and the liquid storage tank is used to store cleaning liquids such as alcohol and discharge it to the rotor 5 through the pump body and the plurality of liquid nozzles 222.

[0035] Further, as shown in Figure 2 , the plurality of gas nozzles 221 and the plurality of liquid nozzles 222 are arranged axially staggered along the axial direction of the roller brush unit 21. Specifically, the axial staggered arrangement is convenient for making the high-pressure gas and the cleaning liquid discharged to the rotor 5 be axially staggered, so as to increase the cleaning uniformity of the rotor 5.

[0036] Further, as shown in Figure 2 , the gas-liquid injection unit 22 further includes a fixing plate 223 connected inside the housing 11, and the plurality of gas nozzles 221 and the plurality of liquid nozzles 222 are both connected to the fixing plate 223. Specifically, the fixing plate 223 is carried by the housing 11 and is used to carry the plurality of gas nozzles 221 and the plurality of liquid nozzles 222.

[0037] Further, as shown in Figure 1-2, it further includes a filter screen 3 connected inside the housing 11. The three roller brush units 21 and the three gas-liquid injection units 22 both penetrate through the filter screen 3. Specifically, the filter screen 3 is used to support the rotor 5 to a certain extent, and enables the materials cleaned from the rotor 5 to be discharged in time, ensuring the cleanliness of the surface of the filter screen 3 and preventing the materials cleaned from the rotor 5 from adhering to the rotor 5 again.

[0038] Furthermore, as Figure 1-2 , the filter screen 3 and the housing 11 are detachably connected. Specifically, the detachable connection facilitates the timely replacement of the filter screen 3.

[0039] Furthermore, as Figure 2 , it further includes a collection bin 4 detachably connected to the housing 11. Along the direction of gravity, the filter screen 3 and the collection bin 4 are arranged in sequence. Specifically, the collection bin 4 is used to collect the materials cleaned from the rotor 5 from the filter screen 3. Since the collection bin 4 and the housing 11 are detachably connected, it is convenient to pour out the materials cleaned from the rotor 5 in the collection bin 4 in time.

[0040] Furthermore, as Figure 1-2 , it further includes a handle 41 connected to the collection bin 4. Specifically, the handle 41 facilitates the staff to hold, thereby facilitating the staff to achieve the detachable connection between the collection bin 4 and the housing 11.

[0041] The above embodiments only represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A cleaning device for a rotor of a rheometer, characterized in that: include: A housing, comprising a shell and a cover that are detachably connected to each other; At least one cleaning component, the cleaning component includes three roller brush units arranged in a ring shape, a accommodating cavity formed within the three roller brushes, and three gas-liquid injection units arranged in a ring shape, the three roller brush units and the three gas-liquid injection units are arranged alternately, and the three roller brush units and the three gas-liquid injection units are all located in the shell.

2. The cleaning device for the rotor of a rheometer according to claim 1, characterized in that: The roller brush unit comprises: Driver; a roller connected to an output shaft of the drive; A plurality of bristles connected to the outside of the roller; Wherein, the driver, the roller and a plurality of bristles are all located in the shell.

3. A cleaning device for a rotor of a rheometer according to claim 1 or 2, characterized in that: The gas-liquid injection unit includes a gas injection module and a liquid injection module both located in the housing.

4. The cleaning device for the rotor of a rheometer according to claim 3, characterized in that: The gas injection module comprises: an air pump; a plurality of gas nozzles connected to the air pump; wherein the air pump and the plurality of gas nozzles are both located in the housing; The liquid injection module comprises: a liquid storage tank; a pump body, one end of which is connected to the liquid storage tank; and a plurality of liquid nozzles each connected to the other end of the pump body; wherein the liquid storage tank, the pump body and the plurality of liquid nozzles are all located in the housing.

5. The cleaning device for the rotor of a rheometer according to claim 4, characterized in that: The plurality of gas nozzles and the plurality of liquid nozzles are staggeredly arranged along the axial direction of the roller brush unit.

6. The cleaning device for the rotor of a rheometer according to claim 4, characterized in that: The gas-liquid injection unit further comprises a fixing plate connected to the shell, and the plurality of gas nozzles and the plurality of liquid nozzles are both connected to the fixing plate.

7. A cleaning device for a rotor of a rheometer according to claim 1 or 2, characterized in that: It also includes a filter screen connected to the shell, and the three roller brush units and the three gas-liquid injection units all pass through the filter screen.

8. The cleaning device for the rotor of a rheometer according to claim 7, characterized in that: The filter screen and the shell are detachably connected.

9. The cleaning device for the rotor of a rheometer according to claim 7, characterized in that: It also includes a collection bin detachably connected to the shell, and the filter screen and the collection bin are arranged in sequence along the gravity direction.

10. The cleaning device for the rotor of a rheometer according to claim 9, characterized in that: Also included is a handle connected to the collection bin.

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