Sewage treatment device of stone cutting equipment

Abstract

The utility model discloses a sewage treatment device of stone cutting equipment, which comprises a treatment cabin, a separating and conveying cylinder is rotatably mounted in the treatment cabin, one end of the separating and conveying cylinder is provided with a feed port, the other end of the separating and conveying cylinder is provided with a waste discharge port, and a spiral push rod is arranged in the separating and conveying cylinder along the length direction of the separating and conveying cylinder. A filter screen plate is arranged on the middle section of the circumferential side wall of the separating and conveying cylinder and the part close to the feeding port, a spraying pipe located over the separating and conveying cylinder and the filter screen plate is arranged on the inner side of the treatment bin, and a liquid pump sucks water in the water purifying chamber to the spraying pipe under the cooperation of a pipeline; the filter screen plate is washed from outside to inside through the high-pressure spray head under the action of pressure, so that stone powder particles blocked in meshes are cleaned and separated in time, and the filter screen plate can be driven to rotate continuously by the separation conveying cylinder which rotates continuously, so that the filter screen plate can be cleaned comprehensively and efficiently, and the sewage treatment efficiency of the filter screen plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone processing auxiliary matching, in particular to a sewage treatment device for stone cutting equipment. Background Art

[0002] Stone cutting equipment is a machine device that cuts stone through cutting blades; compared with traditional manual cutting, stone cutting machines are efficient, precise and fast, and can cut stone into various shapes and sizes to meet various different needs.

[0003] When stone cutting equipment is cutting stones, it needs to use water or cutting fluid to spray and cool the circular saw in operation, and at the same time prevent the diffusion pollution of stone powder; and in order to save water resources, the waste water after cutting is usually filtered, collected and reused; but because these waste liquids contain a lot of stone powder and small-sized gravel, the filter screen is easily blocked during the circulation process, thus affecting the continuous follow-up treatment of sewage. Therefore, the filter screen needs to be replaced or cleaned by the staff in the interval time period, which is cumbersome and redundant, wastes time and increases labor costs. Therefore, a sewage treatment device for stone cutting equipment is needed to solve the above problems. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a sewage treatment device for stone cutting equipment to solve the problem that the sewage treatment device of the existing stone cutting equipment proposed in the above background technology is prone to blockage of the filter during the circulation process, thereby affecting the continuous follow-up treatment of the sewage. Therefore, the filter needs to be replaced or cleaned by the staff at intervals, which is cumbersome and redundant, wastes time and increases labor costs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment device for stone cutting equipment, comprising a treatment chamber, a separation conveying cylinder is rotatably installed inside the treatment chamber, one end of the separation conveying cylinder has a feed port and the other end has a waste outlet, a spiral push rod is arranged inside the separation conveying cylinder along its length direction, a filter plate is arranged in the middle section of the circumferential side wall of the separation conveying cylinder and the part near the feed port, a spray pipe is arranged on the inside of the treatment chamber and is located directly above the separation conveying cylinder and the filter plate, a drive box is arranged on the outside of the treatment chamber and can drive the conveying cylinder and the spiral push rod to rotate in the opposite direction, and a water purification chamber located directly below the filter plate and a waste collection chamber located below the waste outlet are also arranged at the lower end of the treatment chamber.

[0007] As a preferred solution of the sewage treatment device of the stone cutting equipment described in the utility model, the bottom of the spray pipe has evenly distributed high-pressure nozzles along its length direction, and a liquid pump is also provided on the outside of the treatment chamber, and the water inlet end is connected to the water purification chamber and the discharge end is connected to the spray pipe.

[0008] As a preferred solution of the sewage treatment device of the stone cutting equipment described in the utility model, a liquid inlet hopper is further provided on the upper part of the treatment chamber and the drainage end thereof extends to the inner side of the feed port.

[0009] As a preferred solution of a sewage treatment device for stone cutting equipment described in the utility model, a driving box is provided with a rotating shaft with one end extending into the interior of the processing chamber, a main gear is arranged at the inner end of the rotating shaft, a passive gear is fixed to a circle of the outer wall of the separation conveying cylinder and meshed with the main gear, a servo motor is fixed to the inner side of the driving box and the output shaft is connected to the outer end of the rotating shaft, a first sprocket is fixed to the outer end of the rotating shaft, a second sprocket is fixed to one end of the spiral push rod, and a transmission chain belt connected to the first sprocket and the second sprocket.

[0010] As a preferred solution of the sewage treatment device of the stone cutting equipment described in the utility model, the top of the water purification chamber also has a liquid guide port located below the filter plate and the opening length is greater than the length of the filter plate.

[0011] As a preferred solution of the sewage treatment device of the stone cutting equipment described in the utility model, a guide plate extending to the separation conveying cylinder below the waste outlet is also provided on one side of the upper part of the waste collecting chamber, and a sewage valve is also provided on the outer bottom of the waste collecting chamber.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the sewage treatment device of this stone cutting equipment, by introducing sewage containing stone powder and debris into the separation conveying cylinder, and at the same time the driving mechanism drives the separation conveying cylinder and the spiral push rod to rotate synchronously and in the opposite direction, and the filter plate that follows the rotation and constantly changes its surface can efficiently filter the incoming sewage, and the filtered stone powder sludge will be pushed to the waste collection chamber by the spiral push rod for collection, at the same time, the spray pipe can carry out all-round and sufficient cleaning of the rotating filter plate with the cooperation of the high-pressure nozzle, so that the stone powder particles blocked in the mesh can be cleaned and separated in time. In summary, the sewage treatment device does not require manual intermittent cleaning of the filter, and can automatically clean the filter efficiently, saving time and effort, and has better filtration treatment efficiency than traditional straight-plate filters. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model as a whole;

[0015] Figure 3 This is a schematic diagram of the internal detailed structure of the drive box of the utility model.

[0016] In the figure: 100, processing chamber; 200, separation conveying cylinder; 2001, feed port; 2002, waste outlet; 210, screw push rod; 220, filter plate; 300, spray pipe; 310, high-pressure nozzle; 320, liquid pump; 400, drive box; 410, rotating shaft; 420, main gear; 430, passive gear; 440, servo motor; 450, first sprocket; 460, second sprocket; 470, transmission chain; 500, water purification chamber; 5001, liquid guide port; 600, waste collection chamber; 610, guide plate; 620, sewage valve; 700, liquid inlet bucket. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0018] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0019] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] Figure 1-Figure 3 The schematic diagram of the whole structure of the sewage treatment device of the stone cutting equipment of the utility model is shown. Figure 1-Figure 3 , a sewage treatment device of stone cutting equipment in this embodiment includes a treatment chamber 100, a separation conveying cylinder 200 is rotatably installed inside the treatment chamber 100, one end of the separation conveying cylinder 200 has a feed port 2001 and the other end has a waste outlet 2002, a spiral push rod 210 is arranged inside the separation conveying cylinder 200 along its length direction, a filter plate 220 is arranged in the middle section of the circumferential side wall of the separation conveying cylinder 200 and the part near the feed port 2001, a spray pipe 300 is arranged inside the treatment chamber 100 and is located directly above the separation conveying cylinder 200 and the filter plate 220, a driving box 400 that can drive the conveying cylinder 200 and the spiral push rod 210 to rotate in the opposite direction is arranged outside the treatment chamber 100, and a water purification chamber 500 located directly below the filter plate 220 and a waste collecting chamber 600 located below the waste outlet 2002 are also respectively arranged at the lower end of the treatment chamber 100.

[0021] The bottom of the spray pipe 300 is provided with evenly distributed high-pressure nozzles 310 along its length direction. A liquid pump 320 is also provided on the outside of the treatment chamber 100, and the water inlet end is connected to the clean water chamber 500 and the discharge end is connected to the spray pipe 300. When in use, the liquid pump 320, with the cooperation of the pipeline, draws water in the clean water chamber 500 to the spray pipe 300, and under the action of pressure, the filter plate 220 is flushed from the outside to the inside through the high-pressure nozzle 310, so that the stone powder particles blocked in the mesh are cleaned and separated in time, and the continuously rotating separation conveying cylinder 200 can drive the filter plate 220 to rotate continuously, so that the filter plate 220 can be cleaned in an all-round and efficient manner, thereby improving the sewage treatment efficiency of the filter plate 220.

[0022] A liquid inlet hopper 700 is also provided on the upper part of the processing chamber 100, and the drainage end extends to the inner side of the feed port 2001. It can be understood that the liquid inlet hopper 700 is connected to the sewage discharge end of the stone cutting equipment, so that the waste liquid can be smoothly introduced into the feed port 2001 and the separation conveying cylinder 200 for treatment.

[0023] The driving box 400 is provided with a rotating shaft 410 having one end extending into the processing chamber 100, a main gear 420 provided at the inner end of the rotating shaft 410, a driven gear 430 fixed to a circle of the outer wall of the separation conveying cylinder 200 and meshing with the main gear 420, a servo motor 440 fixed to the inner side of the driving box 400 and having an output shaft connected to the outer end of the rotating shaft 410, a first sprocket 450 fixed to the outer end of the rotating shaft 410, a second sprocket 460 fixed to one end of the screw push rod 210, and a transmission chain 470 connected to the first sprocket 450 and the second sprocket 460. During use, the servo motor 440 can be driven by the rotating shaft 410. 0 and the main gear 420 drive the passive gear 430 and the separation conveying cylinder 200 to rotate, and at the same time, the rotating shaft 410 can also drive the spiral push rod 210 to rotate synchronously through the first sprocket 450, the second sprocket 460 and the transmission chain belt 470, so that the rotation directions of the separation conveying cylinder 200 and the spiral push rod 210 are opposite, so that the spiral push rod 210 can smoothly push out the solid waste at the bottom of the conveying cylinder, and the continuously rotating separation conveying cylinder 200 can drive the filter plate 220 to rotate continuously, so that the spray pipe 300 above can continuously flush and clean the filter plate 220. The structure is ingenious and the design is reasonable, and no manual intermittent cleaning is required.

[0024] Furthermore, the top of the water purification chamber 500 also has a liquid guide port 5001 located below the filter plate 200 and having an opening length greater than the length of the filter plate 200. The liquid filtered by the filter plate 200 can be introduced into the water purification chamber 500 through the liquid guide port 5001 for storage for subsequent recycling.

[0025] Furthermore, a guide plate 610 is provided on one side of the upper part of the waste collecting chamber 600, extending to the separation conveying cylinder 200 below the waste discharge port 2002. A drain valve 620 is also provided on the outer bottom of the waste collecting chamber 600. The sludge containing stone powder and dirt sent out by the separation conveying cylinder 200 can directly enter the waste collecting chamber 600 through the guide plate 610. When discharge is required, the drain valve 620 can be opened. It is simple and easy to use.

[0026] In summary, in the sewage treatment device of a stone cutting equipment of the present embodiment, when in operation, the cutting waste liquid is introduced into the feed port 2001 and the separation conveying cylinder 200 through the liquid inlet hopper 700. At the same time, the driving box 400 will drive the separation conveying cylinder 200 and the screw push rod 210 to rotate synchronously and in the opposite direction, so that the screw push rod 210 can smoothly push out the solid waste at the bottom of the conveying cylinder, and the filter plate 200 that follows the rotation and constantly changes its surface can quickly filter the sewage, and the liquid pump 320, with the cooperation of the pipeline, draws the water in the clean water chamber 500 to the spray pipe 300, and under the action of pressure, the filter plate 220 is rinsed from the outside to the inside through the high-pressure nozzle 310, so that the stone powder particles blocked in the mesh are cleaned and separated in time, and the continuously rotating separation conveying cylinder 200 can drive the filter plate 220 to rotate continuously, so that the filter plate 220 can be cleaned in an all-round and efficient manner, thereby improving the sewage treatment efficiency of the filter plate 220.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A sewage treatment device for stone cutting equipment, characterized in that: The invention comprises a processing chamber (100), wherein a separation conveying cylinder (200) is rotatably mounted inside the processing chamber (100), wherein one end of the separation conveying cylinder (200) has a feed port (2001) and the other end has a waste discharge port (2002), wherein a spiral push rod (210) is arranged inside the separation conveying cylinder (200) along its length direction, and a filter screen plate (220) is arranged in the middle section of the circumferential side wall of the separation conveying cylinder (200) and in the part close to the feed port (2001), wherein the processing chamber A spray pipe (300) is provided on the inner side of the treatment chamber (100) and is located directly above the separation conveying cylinder (200) and the filter plate (220); a driving box (400) capable of driving the separation conveying cylinder (200) and the screw push rod (210) to rotate in the opposite direction is provided on the outer side of the treatment chamber (100); and a water purification chamber (500) located directly below the filter plate (220) and a waste collection chamber (600) located below the waste outlet (2002) are also provided at the lower end of the interior of the treatment chamber (100).

2. The sewage treatment device for stone cutting equipment according to claim 1, characterized in that: The bottom of the spray pipe (300) is provided with high-pressure spray heads (310) evenly distributed along its length direction, and a liquid pump (320) is also provided outside the treatment chamber (100), the water inlet end of which is connected to the water purification chamber (500) and the water discharge end of which is connected to the spray pipe (300).

3. The sewage treatment device for stone cutting equipment according to claim 1, characterized in that: The upper part of the processing chamber (100) is also provided with a liquid inlet hopper (700) whose drainage end extends to the inner side of the feed port (2001).

4. The sewage treatment device for stone cutting equipment according to claim 1, characterized in that: The driving box (400) is provided with a rotating shaft (410) having one end extending into the processing chamber (100), a main gear (420) provided at the inner end of the rotating shaft (410), a driven gear (430) fixed to a circle of the outer wall of the separation conveying cylinder (200) and meshing with the main gear (420), a servo motor (440) fixed to the inner side of the driving box (400) and having an output shaft connected to the outer end of the rotating shaft (410), a first sprocket (450) fixed to the outer end of the rotating shaft (410), a second sprocket (460) fixed to one end of the screw push rod (210), and a transmission chain belt (470) connected to the first sprocket (450) and the second sprocket (460).

5. The sewage treatment device for stone cutting equipment according to claim 1, characterized in that: The top of the water purification chamber (500) also has a liquid guide port (5001) located below the filter plate (220) and having an opening length greater than the length of the filter plate (220).

6. The sewage treatment device for stone cutting equipment according to claim 1, characterized in that: A guide plate (610) extending to the separation conveying cylinder (200) and located below the waste discharge port (2002) is also provided on one side of the upper portion of the waste collection chamber (600), and a sewage valve (620) is also provided on the outer bottom of the waste collection chamber (600).

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