Integrated solid-liquid separation, screening, production and separation equipment for blasting beads

Abstract

The utility model discloses integrated solid-liquid separation, screening, production and separation equipment for blasting beads, which comprises a screening frame, a water tank and a mixing mesh roller, the water tank is mounted in the screening frame, and the mixing mesh roller is arranged above the water tank; the water tank is sequentially divided into a solid-liquid separation box and a cleaning box which are independent from each other in the advancing direction of the blasting beads; the mixing mesh roller is sequentially divided into a material inlet, a small mesh roller part, a discharging mesh roller part, a large-particle mesh roller part and a waste outlet in the advancing direction of the blasting beads; the small-mesh roller part is arranged right above the water tank, and the discharging mesh roller part and the large-particle mesh roller part extend out of the water tank; and the inner wall of the mixing mesh roller is provided with an in-roller spiral blade for forwards conveying the blasting beads. According to the equipment, the operations of solid-liquid separation, cleaning and screening can be completed in one piece of equipment and one piece of operation, a large amount of manpower is saved, the screening quality is good, defective products are avoided, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of popping bead production, and specifically relates to an integrated popping bead solid-liquid separation screening production separation device. Background Art

[0002] Currently, after forming, the popping beads must be separated from the forming liquid and cleaned. They must then be screened to identify acceptable sized beads. Oversized or clumping beads must be removed from the acceptable batch to ensure acceptable quality. In existing processes, this solid-liquid separation, cleaning, and screening process requires multiple steps and equipment, as well as significant labor. The size screening process, in particular, is labor-intensive and costly, making quality assurance difficult. Summary of the Invention

[0003] The purpose of the utility model is to provide an integrated production and separation equipment for solid-liquid separation and screening of explosive beads on the basis of the existing technology.

[0004] The technical solution of the utility model is:

[0005] An integrated solid-liquid separation and screening production separation equipment for blasting beads, which includes a screening frame, a water tank and a mixing mesh drum. The water tank is installed in the screening frame, and the mixing mesh drum is arranged above the water tank; the water tank is divided into a solid-liquid separation tank and a cleaning tank which are independent of each other along the forward direction of the blasting beads; the mixing mesh drum is divided into a material inlet, a small mesh drum part, a discharging mesh drum part, a large particle mesh drum part and a waste material outlet along the forward direction of the blasting beads; the size of the mesh on the small mesh drum part is smaller than the size of the blasting beads, and the size of the mesh on the discharging mesh drum part is smaller than that of the blasting beads. To match the size of the popping beads, the size of the mesh holes on the discharging mesh drum is larger than that of the popping beads; the small mesh drum is located directly above the water tank, the discharging mesh drum and the large particle mesh drum extend out of the water tank, a popping bead discharging mechanism is provided below the discharging mesh drum, and a large particle collecting mechanism is provided below the large particle mesh drum; an inner spiral blade for conveying the popping beads forward is provided on the inner wall of the mixing mesh drum, and an inner spray pipe is provided in the small mesh drum; a driving device that can drive the mixing mesh drum to rotate is provided on the screening frame.

[0006] In a preferred embodiment, a separation water tank pump is provided on the screening frame, which is connected to the solid-liquid separation tank through a pipeline for draining the liquid in the solid-liquid separation tank.

[0007] In a preferred solution, a washing water tank pump is provided on the screening frame and is connected to the washing tank through a pipeline for draining the liquid in the washing tank.

[0008] In a preferred embodiment, the driving device includes a driving motor, a driving shaft and a transmission shaft. A sprocket is provided at the end of the driving shaft of the driving motor. The sprocket and the driving shaft are connected by a chain to drive the driving shaft to rotate. A plurality of rotating friction rings are respectively provided on the driving shaft and the transmission shaft. The rotating friction rings are in contact with the outer wall of the mixing mesh drum to drive the mixing mesh drum to rotate.

[0009] In a preferred embodiment, the mixing mesh drum is placed on a driving shaft and a transmission shaft, and the rotation of the driving shaft drives the mixing mesh drum to rotate.

[0010] In a preferred solution, one or more internal nozzles are provided on the inner spray pipe above the cleaning box.

[0011] In a preferred embodiment, an external spray pipe is provided on the outside of the small-mesh drum portion, and one or more external nozzles are provided on the external spray pipe, and all or part of the external nozzles are located above the cleaning box.

[0012] In a preferred embodiment, the spiral blades in the barrel extend from the material inlet to the waste material outlet of the mixing mesh drum, and the rotation axis of the spiral blades in the barrel is a hollow structure.

[0013] In a preferred embodiment, a waste collection or discharge mechanism is provided at the waste outlet of the mixing mesh drum.

[0014] Beneficial effects of the utility model:

[0015] The solid-liquid separation and screening production separation equipment of the present application integrates the operations of solid-liquid separation, cleaning, and screening into one device and one operation, saving a lot of manpower, improving the screening quality, avoiding the generation of defective products, and greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 yes Figure 1 Back structure diagram;

[0018] Figure 3 This is a schematic diagram of the partial structure of the interior and lower part of the mixing mesh drum in the utility model;

[0019] In the figure, 1-water tank, 2-solid-liquid separation tank, 3-cleaning tank, 4-screening frame, 5-mixing mesh drum, 6-material inlet, 7-small mesh drum part, 8-discharge mesh drum part, 9-large particle mesh drum part, 10-spiral blade in the cylinder, 11-burst bead discharging mechanism, 12-large particle collecting mechanism, 13-waste outlet, 14-waste collecting or discharging mechanism, 15-inner spray pipe, 16-inner nozzle, 17-outer spray pipe, 18-outer nozzle, 19-separation water tank pump, 20-cleaning water tank pump, 21-drive motor, 22-drive shaft, 23 transmission shaft, 24-rotating friction ring. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, but the protection scope of the present invention is not limited to the following examples.

[0021] like Figure 1-3 As shown, the integrated solid-liquid separation and screening production equipment for popping beads of the present invention comprises a screening frame, a water tank, and a mixing mesh drum. The water tank is mounted within the screening frame and is divided into a solid-liquid separation tank and a cleaning tank, each separated by a line along the direction of the popping beads. A separation tank pump is provided on the screening frame and connected to the solid-liquid separation tank via a pipeline for draining the liquid within the solid-liquid separation tank. A cleaning tank pump is also provided on the screening frame and connected to the cleaning tank via a pipeline for draining the liquid within the cleaning tank.

[0022] The mixing mesh drum is located above the water tank. Along the direction of the pellets moving forward, the mixing mesh drum is divided into a material inlet, a small mesh drum section, a discharge mesh drum section, a large particle mesh drum section, and a waste outlet. The mesh holes on the small mesh drum section are smaller than the pellets, the mesh holes on the discharge mesh drum section match the pellets, and the mesh holes on the discharge mesh drum section are larger than the pellets.

[0023] The small mesh drum part is arranged directly above the water tank, the discharging mesh drum part and the large particle mesh drum part extend out of the water tank, a bead discharging mechanism is provided below the discharging mesh drum part, and a large particle collecting mechanism is provided below the large particle mesh drum part; an inner spiral blade for conveying the bead forward is provided on the inner wall of the mixing mesh drum.

[0024] An inner spray pipe is provided inside the small mesh drum portion, and one or more inner nozzles are provided on the inner spray pipe above the cleaning tank. An outer spray pipe may be further provided outside the small mesh drum portion, and one or more outer nozzles are provided on the outer spray pipe, with all or some of the outer nozzles being located above the cleaning tank.

[0025] A drive device capable of rotating the mixing mesh drum is provided on the screening frame. In one embodiment, the drive device includes a drive motor, a drive shaft, and a transmission shaft. A sprocket is provided at the end of the drive shaft of the drive motor. The sprocket is connected to the drive shaft via a chain, driving the drive shaft to rotate. Multiple rotating friction rings are provided on the drive shaft and the transmission shaft, respectively. The rotating friction rings contact the outer wall of the mixing mesh drum to drive the mixing mesh drum to rotate. Furthermore, the mixing mesh drum is placed on the drive shaft and the transmission shaft, and the rotation of the drive shaft drives the mixing mesh drum to rotate.

[0026] The spiral blades in the drum extend from the material inlet to the waste outlet of the mixing mesh drum, and the rotation axis of the spiral blades in the drum is a hollow structure. The internal spray pipe can be located in the hollow structure.

[0027] A waste collecting or discharging mechanism is provided at the waste outlet of the mixing mesh drum.

[0028] When the device is in operation, the newly solidified explosive beads together with the solidifying liquid are fed into the material inlet of the mixing mesh drum through a manual or automatic feeding device. The mixing mesh drum rotates driven by the driving shaft. The explosive beads rotate in the mixing mesh drum and are driven forward by the spiral blades inside the drum.

[0029] In the front half of the fine-mesh drum, the solidified liquid flows through the mesh holes and flows downward into the solid-liquid separation tank. The separation tank pump then pumps the solidified liquid out of the tank. When the beads reach the back half of the fine-mesh drum, they are cleaned by a combination of internal and external nozzles. The cleaning liquid then falls into the cleaning tank and is pumped out by the cleaning tank pump. In the fine-mesh drum, beads below the specified size also fall into the tank.

[0030] After reaching the discharge mesh drum, the qualified beads fall through the mesh holes and into the bead discharge mechanism below, which removes the qualified beads. The remaining beads continue on to the large particle mesh drum. Beads larger than the qualified size fall through the mesh holes and into the large particle collection mechanism. The collected large particles are recycled or used in other products. Finally, larger particles or clumping beads are transported to the waste outlet at the end of the mixing mesh drum, where they are collected by the waste collection or discharge mechanism.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated bead solid-liquid separation and screening production separation equipment, characterized in that It includes a screening frame, a water tank and a mixing mesh drum, the water tank is installed in the screening frame, and the mixing mesh drum is arranged above the water tank; the water tank is divided into a solid-liquid separation box and a cleaning box which are independent of each other along the forward direction of the blasting beads, and the mixing mesh drum is divided into a material inlet, a small mesh drum part, a discharging mesh drum part, a large particle mesh drum part and a waste outlet along the forward direction of the blasting beads, the size of the mesh on the small mesh drum part is smaller than the size of the blasting beads, the size of the mesh on the discharging mesh drum part matches the size of the blasting beads, and the outlet The size of the mesh holes on the material mesh drum part is larger than the size of the popping beads; the small mesh drum part is arranged directly above the water tank, the discharging mesh drum part and the large particle mesh drum part extend out of the water tank, a popping bead discharging mechanism is provided below the discharging mesh drum part, and a large particle collecting mechanism is provided below the large particle mesh drum part; an inner spiral blade for conveying the popping beads forward is provided on the inner wall of the mixing mesh drum, and an inner spray pipe is provided in the small mesh drum part; a driving device that can drive the mixing mesh drum to rotate is provided on the screening frame.

2. The integrated bead solid-liquid separation screening production separation equipment according to claim 1 is characterized in that A separation water tank pump is provided on the screening frame and is connected to the solid-liquid separation tank through a pipeline for draining the liquid in the solid-liquid separation tank.

3. The integrated bead solid-liquid separation screening production and separation equipment according to claim 1 is characterized in that A cleaning water tank pump is provided on the screening frame and is connected to the cleaning tank through a pipeline for draining the liquid in the cleaning tank.

4. The integrated bead solid-liquid separation and screening production separation equipment according to claim 1 is characterized in that The driving device includes a driving motor, a driving shaft and a transmission shaft. A sprocket is provided at the end of the driving shaft of the driving motor. The sprocket is connected to the driving shaft through a chain to drive the driving shaft to rotate. A plurality of rotating friction rings are respectively provided on the driving shaft and the transmission shaft. The rotating friction rings are in contact with the outer wall of the mixed mesh drum to drive the mixed mesh drum to rotate.

5. The integrated bead solid-liquid separation and screening production separation equipment according to claim 4 is characterized in that The mixing mesh drum is placed on the driving shaft and the transmission shaft, and the rotation of the driving shaft drives the mixing mesh drum to rotate.

6. The integrated bead solid-liquid separation and screening production separation equipment according to claim 1 is characterized in that One or more internal nozzles are provided on the inner spray pipe above the cleaning box.

7. The integrated bead solid-liquid separation and screening production separation equipment according to claim 1 is characterized in that An external spray pipe is provided on the outside of the small mesh drum portion. One or more external nozzles are provided on the external spray pipe. All or part of the external nozzles are located above the cleaning box.

8. The integrated bead-blasting solid-liquid separation and screening production and separation equipment according to claim 1 is characterized in that The spiral blades in the barrel extend from the material inlet of the mixing mesh drum to the waste material outlet, and the rotation axis of the spiral blades in the barrel is a hollow structure.

9. The integrated bead-blasting solid-liquid separation and screening production and separation equipment according to claim 1 is characterized in that A waste collecting or discharging mechanism is provided at the waste outlet of the mixing mesh drum.

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