Cement filling equipment for cement-based self-leveling production

Abstract

The utility model relates to the technical field of cement production equipment, in particular to cement filling equipment for cement-based self-leveling production. According to the technical scheme, the device comprises a box body, the left wall and the right wall of the box body are each provided with a through opening used for entering and exiting of a cement tank, dustproof cloth curtains are fixedly installed at the tops of the through openings, a conveying belt is fixedly installed in the bottom of the box body, and positioning assemblies are fixedly installed on the front wall and the rear wall of the box body and are symmetrically arranged; the inner ring of the top wall of the box body is fixedly sleeved with a canning assembly, and a dust suction assembly is fixedly installed at the top of the box body, communicates with the top of the box body and is used for sucking dust generated during cement canning. The cement tank conveying device not only can automatically convey cement tanks, but also can prevent dust generated by filling the cement tanks from entering a working environment, and can absorb and store the dust generated by filling the cement tanks, so that cement waste caused by filling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production equipment, in particular to a cement filling device for the production of cement-based self-leveling Background Technique

[0002] Cement is a commonly used building material. The finished cement is in powder form and has strong floating and adhesion properties. If the cement floats in the air, it will be harmful to the respiratory health of workers. During the production process, the cement filling process is the last step of cement processing and packaging.

[0003] In the prior art, the patent publication number is: CN212685950U, which discloses a cement filling device for cement production, relating to the technical field of cement filling. This cement filling device for cement production includes a filling box and a trolley. The trolley is located inside the filling box. A cement silo is fixedly connected to the top of the filling box. A fixing frame is fixedly connected to the outer surface of the right side of the filling box near the top edge. A motor is fixedly connected to the left outer surface of the fixing frame through bolts. Two stirring rods are rotatably embedded near the bottom edges of the inner walls on both sides of the cement silo. The output end of the motor extends into the cement silo and is fixedly connected to the right end of one of the stirring rods. When this cement filling device for cement production fills cement into a cement bag, the powder conveying pump sucks the cement dust generated inside the filling box through the dust suction plate and the conveying pipe, and then discharges the sucked cement dust into the cement silo through the discharge pipe, so that the cement dust is effectively treated and the working quality of the workshop is optimized.

[0004] Although the above-mentioned cement filling device for cement production can achieve the effect of sucking dust through the powder conveying pump, the conveying pipe and other settings, in actual application, there are still the following deficiencies: When filling cement, the cement tank and the discharge pipe of the cement silo are still in the external environment, and dust will inevitably enter the working environment, which is likely to cause environmental pollution in the workplace. Content of the Utility Model

[0005] The purpose of the utility model is to propose a cement filling device for the production of cement-based self-leveling in view of the problems existing in the background technique.

[0006] To achieve this purpose, the utility model adopts the following technical solutions: A cement filling device for the production of cement-based self-leveling includes a box body. Through openings for the entry and exit of cement tanks are provided on both the left and right walls of the box body. Dust-proof cloth curtains are fixedly installed at the tops of the through openings. A conveyor belt is fixedly installed inside the bottom of the box body. Positioning components are fixedly installed on both the front and rear walls of the box body. The two positioning components are symmetrically arranged. An inner ring of the top wall of the box body is fixedly sleeved with a filling component. A dust suction component is fixedly installed on the top of the box body, and the dust suction component is communicated with the top of the box body for absorbing the dust generated during the filling of cement.

[0007] Preferably, the positioning component includes a cylinder fixedly installed on the front of the box body. The telescopic shaft of the cylinder penetrates the front wall of the box body and is fixedly connected with a V-shaped positioning plate.

[0008] Preferably, the canning component includes a cement silo fixedly sleeved in the inner ring of the top wall of the box body. A screw conveyor is rotatably installed on the top inner wall of the cement silo through a bearing. A driving motor is fixedly installed on the top of the cement silo. The output end of the driving motor penetrates the top wall of the cement silo and is fixedly connected with the top end of the screw conveyor.

[0009] Preferably, a feed pipe is fixedly inserted into the top wall of the cement silo, and a discharge pipe is fixedly inserted into the bottom wall of the cement silo. A discharge valve is arranged on the discharge pipe.

[0010] Preferably, the dust suction component includes a dust suction box fixedly installed on the top of the box body. A dust suction pipe is fixedly inserted into the front of the dust suction box. One side of the dust suction pipe away from the dust suction box penetrates the top wall of the box body and extends into the interior of the box body. A blower one is fixedly sleeved in the dust suction pipe.

[0011] Preferably, a dust collection drawer and a filter screen are slidably installed on the side wall of the dust suction box. The filter screen is located above the dust collection drawer. A blower two is fixedly sleeved in the inner ring of the top wall of the dust suction box.

[0012] Preferably, a vibrator is fixedly installed at the top edge of the filter screen.

[0013] The beneficial effects of the present utility model: When using this device, place an empty cement tank on the conveyor belt. When the conveyor belt transports the cement tank to the center inside the box body, it stops operating. The box body can prevent dust from directly entering the external environment through the dust-proof cloth curtains on both sides of the through openings. At the same time, start two cylinders. The telescopic shafts of the two cylinders drive the V-shaped positioning plates fixedly connected thereto to move towards each other, thereby clamping and fixing the cement tank located on the conveyor belt. Through these settings, this device can automatically transport the cement tank and avoid the dust generated during cement canning from entering the working environment; start the blower one to suck the dust generated during cement canning into the dust suction pipe, and then the dust enters the interior of the dust suction box through the dust suction pipe. The dust entering the dust suction box is collected and stored by the dust collection drawer. Start the blower two to create negative pressure inside the dust suction box, and the dust in the dust suction box is filtered by the filter screen to prevent the dust from being discharged into the external environment. Start the vibrator to make the filter screen vibrate, so that the dust filtered on the filter screen shakes and falls into the dust collection drawer. Through these settings, this device can absorb and store the dust generated during cement canning and avoid cement waste caused by canning. Description of the Drawings

[0014] Figure 1 It is a front schematic diagram of the overall structure of an embodiment of a cement filling device for the production of cement-based self-leveling of the present utility model;

[0015] Figure 2 It is a front sectional view of the overall structure of an embodiment of a cement filling device for the production of cement-based self-leveling of the present utility model;

[0016] Figure 3 It is a side sectional view of the overall structure of an embodiment of a cement filling device for the production of cement-based self-leveling of the present utility model.

[0017] Reference numerals: 1, box body; 11, dust-proof cloth curtain; 12, conveyor belt; 2, positioning assembly; 21, cylinder; 22, V-shaped positioning plate; 3, filling assembly; 31, cement silo; 32, spiral conveyor; 33, drive motor; 34, feed pipe; 35, discharge pipe; 36, discharge valve; 4, dust suction assembly; 41, dust suction box; 42, dust suction pipe; 43, first fan; 44, second fan; 45, dust collection drawer; 46, filter screen; 47, vibrator. Detailed implementation manners

[0018] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0019] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to" and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is lower than that of the second feature.

[0021] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "right", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0022] Embodiment 1

[0023] As Figures 1-3 shown, a cement filling device for the production of cement-based self-leveling proposed by the present utility model includes a box body 1. Through openings for the entry and exit of cement tanks are provided on the left and right walls of the box body 1. Dust-proof cloth curtains 11 are fixedly installed at the tops of the through openings. A conveyor belt 12 is fixedly installed inside the bottom of the box body 1. Positioning components 2 are fixedly installed on the front and rear walls of the box body 1. The two positioning components 2 are symmetrically arranged. An inner ring of the top wall of the box body 1 is fixedly sleeved with a canning component 3. A dust suction component 4 is fixedly installed on the top of the box body 1, and the dust suction component 4 is communicated with the top of the box body 1 for absorbing the dust generated during the canning of cement.

[0024] In this embodiment: The positioning component 2 includes a cylinder 21 fixedly installed on the front of the box body 1. The telescopic shaft of the cylinder 21 penetrates the front wall of the box body 1 and is fixedly connected with a V-shaped positioning plate 22. Through this setting, when the two cylinders 21 on the front and rear sides of the box body 1 are started simultaneously, the telescopic shafts of the two cylinders 21 drive the V-shaped positioning plates 22 fixedly connected thereto to move towards each other, thereby clamping and fixing the cement tank located on the conveyor belt 12; The canning component 3 includes a cement bin 31 fixedly sleeved in the inner ring of the top wall of the box body 1. A spiral conveyor rod 32 is rotatably installed on the top inner wall of the cement bin 31 through a bearing. A driving motor 33 is fixedly installed on the top of the cement bin 31. The output end of the driving motor 33 penetrates the top wall of the cement bin 31 and is fixedly connected with the top end of the spiral conveyor rod 32. Through this setting, starting the driving motor 33 can drive the spiral conveyor rod 32 to rotate, thereby discharging the cement in the cement bin 31; A feeding pipe 34 is fixedly inserted into the top wall of the cement bin 31, and a discharging pipe 35 is fixedly inserted into the bottom wall of the cement bin 31. A discharging valve 36 is arranged on the discharging pipe 35. Through this setting, cement can be introduced into the interior of the cement bin 31 through the feeding pipe 34, and the cement in the cement bin 31 is discharged through the discharging pipe 35. The discharging valve 36 can control the opening and closing of the discharging pipe 35.

[0025] Embodiment 2

[0026] As Figures 1-3As shown in the figure, a cement filling device for the production of cement-based self-leveling proposed by the present utility model. Compared with the first embodiment, this embodiment further includes that the dust suction assembly 4 includes a dust suction box 41 fixedly installed on the top of the box body 1. A dust suction pipe 42 is fixedly inserted into the front surface of the dust suction box 41. One side of the dust suction pipe 42 away from the dust suction box 41 penetrates through the top wall of the box body 1 and extends into the interior of the box body 1. A first fan 43 is fixedly sleeved inside the dust suction pipe 42. Through this setting, when the first fan 43 is started, the dust generated during the cement canning is sucked into the dust suction pipe 42, and then the dust enters the interior of the dust suction box 41 through the dust suction pipe 42. A dust collection drawer 45 and a filter screen 46 are slidably installed on the side wall of the dust suction box 41. The filter screen 46 is located above the dust collection drawer 45. A second fan 44 is fixedly sleeved inside the inner circle of the top wall of the dust suction box 41. Through this setting, the dust entering the dust suction box 41 is collected and stored by the dust collection drawer 45. When the second fan 44 is started, a negative pressure is generated inside the dust suction box 41, and the dust inside the dust suction box 41 is filtered by the filter screen 46 to prevent the dust from being discharged into the external environment. A vibrator 47 is fixedly installed at the top edge of the filter screen 46. Through this setting, when the vibrator 47 is started, the filter screen 46 can be vibrated, so that the dust filtered on the filter screen 46 shakes and falls into the dust collection drawer 45.

[0027] Working principle: When using this device, an empty cement can is placed on the conveyor belt 12. When the conveyor belt 12 transports the cement can to the center of the interior of the box body 1, it stops operating. The box body 1 can prevent dust from directly entering the external environment through the dust-proof cloth curtains 11 on both side openings. At the same time, two cylinders 21 are started, and the telescopic shafts of the two cylinders 21 drive the V-shaped positioning plates 22 fixedly connected thereto to move towards each other, thereby clamping and fixing the cement can located on the conveyor belt 12. At this time, the cement can is located directly below the discharge pipe 35. The discharge valve 36 is started to open the discharge pipe 35, and then the drive motor 33 is started to drive the screw conveyor 32 to rotate, so as to introduce the cement in the cement silo 31 into the cement can through the discharge pipe 35. The first fan 43 is started to suck the dust generated during the cement canning into the dust suction pipe 42, and then the dust enters the interior of the dust suction box 41 through the dust suction pipe 42. The dust entering the dust suction box 41 is collected and stored by the dust collection drawer 45. When the second fan 44 is started, a negative pressure is generated inside the dust suction box 41, and the dust inside the dust suction box 41 is filtered by the filter screen 46 to prevent the dust from being discharged into the external environment. When the vibrator 47 is started, the filter screen 46 can be vibrated, so that the dust filtered on the filter screen 46 shakes and falls into the dust collection drawer 45.

[0028] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A cement filling device for the production of cement-based self-leveling, comprising a box body (1), characterized in that: Both the left and right walls of the box body (1) are provided with openings for the entry and exit of cement silos. Dust-proof cloth curtains (11) are fixedly installed at the tops of the openings. A conveyor belt (12) is fixedly installed inside the bottom of the box body (1). Positioning components (2) are fixedly installed on both the front and rear walls of the box body (1). The two positioning components (2) are symmetrically arranged. A canning component (3) is fixedly sleeved inside the inner circle of the top wall of the box body (1). A dust suction component (4) is fixedly installed on the top of the box body (1), and the dust suction component (4) communicates with the top of the box body (1) to absorb the dust generated during the canning of cement.

2. The cement filling equipment for the production of cement-based self-leveling according to claim 1, characterized in that, The positioning component (2) includes a cylinder (21) fixedly installed on the front of the box body (1). The telescopic shaft of the cylinder (21) penetrates the front wall of the box body (1) and is fixedly connected to a V-shaped positioning plate (22).

3. A cement filling device for the production of cement-based self-leveling according to claim 1, characterized in that, The canning component (3) includes a cement silo (31) fixedly sleeved inside the inner circle of the top wall of the box body (1). A spiral conveyor rod (32) is rotatably installed on the inner wall of the top of the cement silo (31) through a bearing. A driving motor (33) is fixedly installed on the top of the cement silo (31). The output end of the driving motor (33) penetrates the top wall of the cement silo (31) and is fixedly connected to the top end of the spiral conveyor rod (32).

4. A cement filling device for the production of cement-based self-leveling according to claim 3, characterized in that, A feed pipe (34) is fixedly inserted into the top wall of the cement silo (31). A discharge pipe (35) is fixedly inserted into the bottom wall of the cement silo (31). A discharge valve (36) is provided on the discharge pipe (35).

5. A cement filling device for the production of cement-based self-leveling according to claim 1, characterized in that, The dust suction component (4) includes a dust suction box (41) fixedly installed on the top of the box body (1). A dust suction pipe (42) is fixedly inserted into the front of the dust suction box (41). One side of the dust suction pipe (42) away from the dust suction box (41) penetrates the top wall of the box body (1) and extends into the interior of the box body (1). A blower one (43) is fixedly sleeved inside the dust suction pipe (42).

6. A cement filling device for the production of cement-based self-leveling according to claim 5, characterized in that, A dust collection drawer (45) and a filter screen (46) are slidably installed on the side wall of the dust suction box (41). The filter screen (46) is located above the dust collection drawer (45). A blower two (44) is fixedly sleeved inside the inner circle of the top wall of the dust suction box (41).

7. A cement filling device for the production of cement-based self-leveling according to claim 6, characterized in that, A vibrator (47) is fixedly installed at the top edge of the filter screen (46).

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