CN212201996U

CN212201996U - Cleanable sand remover for mine

Info

Publication number: CN212201996U
Application number: CN202020913139.6U
Authority: CN
Inventors: 刘军
Original assignee: Jianhu Zhongheng Machinery Co ltd
Current assignee: Jianhu Zhongheng Machinery Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-22
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a can clear desander for mine, including whirl degritting room and raceway, the lateral wall of whirl degritting room is provided with into dirty mouthful, and whirl degritting room upper end is provided with the delivery port, the lateral wall that the raceway runs through the delivery port is linked together with whirl degritting room, and is provided with first bolt on the whirl degritting room, first bolt lower extreme runs through whirl degritting room and sand setting room threaded connection has first nut, and the sand setting room lower extreme is provided with the motor, the motor is connected with the transmission shaft, and the transmission shaft upper end runs through sand setting room terminal surface down and is connected with the puddler. This sand remover for mine that can clean is provided with raceway, motor, transmission shaft and puddler, before the sediment outflow, utilizes the effect of motor to drive the puddler through the transmission shaft and stir the indoor silt particle of sand setting down, avoids the silt particle to harden and influences the sand production, and usable raceway spraying water is washed inside simultaneously, avoids the silt particle to glue and even influences the sand production at the indoor wall of sand setting.

Description

Cleanable sand remover for mine

Technical Field

The utility model relates to a desander technical field specifically is a cleanable desander for mine.

Background

The mine water mainly comprises underground water burst, equipment cooling water, dustproof sprinkling water and the like, contains a large amount of sand grains, rock debris and the like, brings difficulty to the recycling of the mine water, a sand remover is usually used for treating the mine water, a cyclone sand remover performs sand removal by centrifugal separation, the separated water is discharged through a water outlet, the separated sand and the like fall into a sand setting chamber, but when a sand outlet of the sand setting chamber is opened for discharging after a period of time, the sand and the like are stacked for a long time, so that the structure of the sand and the sand is relatively compact, a hardening phenomenon occurs, the sand and the sand in the sand setting chamber are difficult to discharge, and a cleanable mine sand remover is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can clear desander for mine to solve and to provide in the above-mentioned background art because the silt particle is piled up for a long time, lead to structure compactness relatively between the silt particle, take place the phenomenon of hardening, have the difficult discharged problem of silt particle in the setting chamber.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cleanable desander for mine, includes whirl degritting room and raceway, the lateral wall of whirl degritting room is provided with into dirty mouthful, and whirl degritting room upper end is provided with the delivery port, and the delivery port upper end is connected with the outer takeover through the adapter sleeve simultaneously, the raceway runs through the lateral wall and the whirl degritting room of delivery port and is linked together, and is provided with first bolt on the whirl degritting room, first bolt lower extreme runs through whirl degritting room and sand setting room threaded connection has first nut, and sand setting room lower extreme is provided with the motor, the motor is connected with the transmission shaft, and the transmission shaft upper end runs through sand setting room down the terminal surface and is connected with the puddler, and the puddler rotates simultaneously and connects on sand setting room's inside.

Preferably, the connecting sleeve comprises a sleeve ring, a rubber pad, a fixing lug, a second bolt and a second nut, the rubber pad is arranged on the inner side wall of the sleeve ring, the fixing lug is arranged on the side wall of the sleeve ring, the second bolt is arranged on the fixing lug, and the second bolt penetrates through the fixing lug and is in threaded connection with the second nut.

Preferably, the water conveying pipe comprises a separation net, and the separation net is arranged at the tail end of the water conveying pipe.

Preferably, the first bolts are distributed on the cyclone desanding chamber in an annular array.

Preferably, the sand setting chamber comprises a first sealing ring and a second sealing ring, the first sealing ring and the second sealing ring are arranged on the sand setting chamber, and the first sealing ring is arranged on the outer side of the second sealing ring.

Preferably, the motor, the transmission shaft and the stirring rod form a rotating mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the sand remover for the mine, which can be cleaned,

(1) the sand settling chamber is provided with a water delivery pipe, a motor, a transmission shaft and a stirring rod, the stirring rod is driven by the transmission shaft to stir the sand in the sand settling chamber under the action of the motor before sand is discharged, so that sand discharging is prevented from being influenced by sand hardening, and meanwhile, the inside of the sand settling chamber is washed by spraying water through the water delivery pipe, so that sand is prevented from being adhered to the inner wall of the sand settling chamber and being influenced by sand discharging;

(2) the cyclone desanding chamber is connected with the sand settling chamber through the first bolt and the first nut, so that the sand remover can be conveniently transported and detached, meanwhile, the sand remover can be periodically detached to maintain and clean the inside of the sand remover, the first sealing ring and the second sealing ring enhance the sealing performance of the joint of the first sealing ring and the second sealing ring, and the water outlet is fixed with an external connecting pipe through a connecting sleeve and is convenient to connect and install.

Drawings

FIG. 1 is a schematic view of the front sectional structure of the sand settling chamber of the present invention;

FIG. 2 is a schematic diagram of the right side sectional structure of the cyclone desanding chamber of the present invention;

FIG. 3 is a schematic view of the top view of the sand settling chamber of the present invention;

fig. 4 is a schematic view of the structure of the connection sleeve of the present invention.

In the figure: 1. cyclone desanding chamber, 2, sewage inlet, 3, water outlet, 4, connecting sleeve, 401, lantern ring, 402, rubber pad, 403, fixed ear, 404, second bolt, 405, second nut, 5, external pipe, 6, raceway, 601, spacer grid, 7, first bolt, 8, settling chamber, 801, first sealing washer, 802, second sealing washer, 9, first nut, 10, motor, 11, transmission shaft, 12, puddler.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cleanable sand remover for mines is disclosed, as shown in figure 1, figure 2, figure 3 and figure 4, the side wall of a rotational flow sand removing chamber 1 is provided with a dirt inlet 2, the upper end of the rotational flow sand removing chamber 1 is provided with a water outlet 3, the upper end of the water outlet 3 is connected with an external pipe 5 through a connecting sleeve 4, the connecting sleeve 4 comprises a sleeve ring 401, a rubber pad 402, a fixing lug 403, a second bolt 404 and a second nut 405, the inner side wall of the sleeve ring 401 is provided with the rubber pad 402, the side wall of the sleeve ring 401 is provided with the fixing lug 403, the fixing lug 403 is provided with the second bolt 404, the second bolt 404 is in threaded connection with the second nut 405 through the fixing lug 403, the connecting and the installation of the water outlet 3 and the external pipe 5 are facilitated through the connecting sleeve 4, the rubber pad 402 enhances the sealing effect of the connecting part, the water conveying pipe 6 comprises a separation net 601, the separation net 601 is arranged at the tail end of the water conveying pipe 6, the separation net 601 reduces the influence of silt on the spraying position of the water pipe 6, the side wall of the water pipe 6 penetrating through the water outlet 3 is communicated with the cyclone sand removing chamber 1, the cyclone sand removing chamber 1 is provided with a first bolt 7, the first bolts 7 are distributed on the cyclone sand removing chamber 1 in an annular array shape, the cyclone sand removing chamber 1 and the grit chamber 8 are fixedly connected through the first bolt 7 and a first nut 9, the inner part of the cyclone sand removing chamber 1 and the grit chamber 8 is convenient to disassemble and clean, the lower end of the first bolt 7 penetrating through the cyclone sand removing chamber 1 and the grit chamber 8 is in threaded connection with the first nut 9, the lower end of the grit chamber 8 is provided with a motor 10, the grit chamber 8 comprises a first sealing ring 801 and a second sealing ring 802, the grit chamber 8 is provided with the first sealing ring 801 and the second sealing ring 802, the first sealing ring 801 is arranged on the outer side of the second sealing ring 802, the first sealing ring 801 and the second sealing ring 802 enhance the sealing effect of the connection, motor 10 is connected with

transmission shaft

11, and 11 upper ends of transmission shaft run through sand setting chamber 8 down the terminal surface be connected with puddler 12, and puddler 12 rotates simultaneously and connects on sand setting chamber 8's inside wall, and motor 10, transmission shaft 11 and puddler 12 constitute slewing mechanism, and motor 10 drives puddler 12 through transmission shaft 11 and stirs the silt, avoids the silt to harden difficult discharge.

The working principle is as follows: when the cleanable sand remover for the mine is used, the second bolt 404 penetrates through the fixing lug 403 and is in threaded connection with the second nut 405, the connection and installation of the water outlet 3 and the external connecting pipe 5 are facilitated through the connecting sleeve 4, the sealing effect of the joint of the second nut and the external connecting pipe is enhanced through the rubber pad 402, sewage enters through the sewage inlet 2, mud and sand in the sewage are centrifugally separated through the cyclone sand removing chamber 1, clear water is discharged through the water outlet 3 and the external connecting pipe 5, the mud and sand are settled in the sand settling chamber 8, the transmission shaft 11 is driven to rotate through the motor 10 before the sand is discharged, the transmission shaft 11 drives the stirring rod 12 to stir the mud and sand in the sand settling chamber 8, the mud and sand are prevented from being difficultly discharged, the sand discharging port on the sand settling chamber 8 is opened to discharge the mud and sand, the water conveying pipe 6 is communicated with an external water source, water is sprayed through the water conveying pipe 6 to wash the inside of the sand remover, the effect of discharging the mud and sand, the sand setting chamber 8 and the cyclone sand removing chamber 1 are separated to maintain and clean the interior of the sand setting chamber 8 and the cyclone sand removing chamber 1, the first sealing ring 801 and the second sealing ring 802 enhance the sealing effect after the sand setting chamber 8 and the cyclone sand removing chamber 1 are installed, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cleanable desander for mine, includes whirl degritting room (1) and raceway (6), its characterized in that: the side wall of the cyclone desanding chamber (1) is provided with a sewage inlet (2), the upper end of the cyclone desanding chamber (1) is provided with a water outlet (3), meanwhile, the upper end of the water outlet (3) is connected with an external pipe (5) through a connecting sleeve (4), the water delivery pipe (6) penetrates through the side wall of the water outlet (3) and is communicated with the cyclone desanding chamber (1), a first bolt (7) is arranged on the cyclone desanding chamber (1), the lower end of the first bolt (7) penetrates through the cyclone desanding chamber (1) and the sand setting chamber (8) and is connected with a first nut (9) through threads, and the lower end of the sand setting chamber (8) is provided with a motor (10), the motor (10) is connected with a transmission shaft (11), the upper end of the transmission shaft (11) penetrates through the lower end surface of the sand setting chamber (8) and is connected with the stirring rod (12), meanwhile, the stirring rod (12) is rotatably connected to the inner side wall of the sand setting chamber (8).

2. A cleanable mine desander as defined in claim 1, wherein: the connecting sleeve (4) comprises a sleeve ring (401), a rubber pad (402), a fixing lug (403), a second bolt (404) and a second nut (405), the rubber pad (402) is arranged on the inner side wall of the sleeve ring (401), the fixing lug (403) is arranged on the side wall of the sleeve ring (401), the second bolt (404) is arranged on the fixing lug (403), and the second bolt (404) penetrates through the fixing lug (403) and is in threaded connection with the second nut (405).

3. A cleanable mine desander as defined in claim 1, wherein: the water conveying pipe (6) comprises a separation net (601), and the separation net (601) is arranged at the tail end of the water conveying pipe (6).

4. A cleanable mine desander as defined in claim 1, wherein: the first bolts (7) are distributed on the cyclone desanding chamber (1) in an annular array shape.

5. A cleanable mine desander as defined in claim 1, wherein: the sand setting chamber (8) comprises a first sealing ring (801) and a second sealing ring (802), the first sealing ring (801) and the second sealing ring (802) are arranged on the sand setting chamber (8), and the first sealing ring (801) is arranged on the outer side of the second sealing ring (802).

6. A cleanable mine desander as defined in claim 1, wherein: the motor (10), the transmission shaft (11) and the stirring rod (12) form a rotating mechanism.