CN214032169U

CN214032169U - Shield mud enters filter press conveying device

Info

Publication number: CN214032169U
Application number: CN202021984519.5U
Authority: CN
Inventors: 彭湘培
Original assignee: Shenzhen Bangqi Mine Electromechanical Co ltd
Current assignee: Shenzhen Bangqi Mine Electromechanical Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-08-24
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a shield constructs mud and gets into pressure filter conveyor, including rubbing crusher structure and water conservancy diversion mechanism, rubbing crusher structure sets up in the feed inlet, and the feed inlet sets up in the left side at storage tank top, water conservancy diversion mechanism sets up the inboard at the storage tank, and the right side at storage tank top runs through high-pressure plunger pump threaded connection and has the fastener, the bottom of advancing the thick liquid pipe is connected with the slurry pumping pipe through stud, and the slurry pumping pipe runs through the top of storage tank, the preceding terminal surface of storage tank is inlayed and is had the glass board. This shield constructs mud and gets into pressure filter conveyor, the back in the storage case is got into to the mud, the baffle along with the rotary drum anticlockwise rotation together, conveniently guides mud to flow right, can pass through the mud pipe, advance thick liquid pipe and go out the thick liquid pipe pump sending to outside pressure filter in proper order under the effect of high-pressure plunger pump after mud flows to the interior bottom of storage case, the ceramic pot that the high-pressure plunger pump is from the area can produce 8MPa-10 MPa's pressure, makes the pressure filter press mud cake more high-efficient.

Description

Shield mud enters filter press conveying device

Technical Field

The utility model relates to a shield constructs mud and carries technical field, specifically is a shield constructs mud and gets into pressure filter conveyor.

Background

The slurry is a semi-colloidal suspension in which fine particles of clay are dispersed in water and mixed with water, and a conveying device is required to smoothly convey the shield slurry into the filter press.

The phenomenon of jam easily appears at the in-process of carrying mud in current conveyor, and inconvenient carry out crushing mixing processing to mud before carrying mud, the consistency of mud is not suitable enough, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shield constructs mud and gets into pressure filter conveyor to solve the phenomenon that the jam easily appears at the in-process of carrying mud in the current conveyor who provides among the above-mentioned background art, and inconvenient carry out smashing the hybrid processing to mud before carrying mud, the not enough suitable problem of consistency of mud.

In order to achieve the above object, the utility model provides a following technical scheme: a conveying device for shield slurry entering a filter press, which comprises a crushing mechanism and a flow guide mechanism,

the crushing mechanism is arranged in the feed port, the feed port is formed in the left side of the top of the storage box, and the left side and the right side of the bottom of the storage box are both fixed with self-locking rollers;

the water conservancy diversion mechanism, the water conservancy diversion mechanism sets up the inboard at the storage case, and the right side at storage case top runs through high-pressure plunger pump threaded connection and has the fastener, and the upper and lower both sides of high-pressure plunger pump link up with out the thick liquid pipe respectively mutually with advancing the thick liquid pipe simultaneously, the bottom of advancing the thick liquid pipe is connected with taking out the thick liquid pipe through stud, and takes out the thick liquid pipe and run through the top of storage case, takes out the thick liquid pipe simultaneously and is located the right side of rotary drum, the preceding terminal surface of storage case is inlayed and is had the glass board.

Preferably, the crushing mechanism comprises a first motor, a first motor shaft, a first belt transmission device and a crushing barrel, the first motor is fixed on the rear side of the top of the storage box, the front side of the first motor is rotatably connected with the first belt transmission device through the first motor shaft, and the bottom of the first belt transmission device penetrates through the rear side of the storage box and is connected with the crushing barrel.

Preferably, the downside of crushing barrel is provided with the scraper blade, and the scraper blade is fixed on the inner wall of storage case, and crushing barrel and scraper blade all symmetry set up simultaneously.

Preferably, the diversion mechanism comprises a second motor, a second motor shaft, a second belt transmission device, a rotary drum and a guide plate, the second motor is fixed on the rear side of the material storage box, the front side of the second motor is rotatably connected with the second belt transmission device through the second motor shaft, and the bottom of the second belt transmission device penetrates through the rear side of the material storage box and is connected with the rotary drum.

Preferably, the outer surface of the rotating drum is fixed with guide plates which are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the shield slurry enters a filter press conveying device,

(1) after the slurry is poured into the feeding port, the crushing cylinders can rotate along with the rotation of the first belt transmission device, the two crushing cylinders rotate relatively, the effect of crushing and mixing materials is conveniently achieved, the consistency of the slurry is appropriate, and meanwhile, the scraper can scrape the slurry on the surfaces of the crushing cylinders, so that the slurry is prevented from being adhered to the crushing cylinders all the time;

(2) after the mud enters the storage box, the guide plate rotates anticlockwise along with the rotary drum, so that the mud is conveniently guided to flow rightwards, the mud can sequentially pass through the mud pumping pipe, the mud inlet pipe and the mud outlet pipe to be pumped into an external filter press under the action of a high-pressure plunger pump after flowing to the inner bottom of the storage box, and a ceramic tank of the high-pressure plunger pump can generate pressure of 8-10 MPa, so that the filter press can more efficiently press mud cakes;

(3) see through the mobile condition of the inside mud of storage case can be observed to the glass board, if the phenomenon of jam appears in discovery mud, then need improve the rotational speed of rotary drum and baffle through the power of increase second motor, conveniently reach the effect of preventing blockking up.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of the left side view cross-section structure of the present invention.

In the figure: 1. storage case, 2, auto-lock gyro wheel, 3, feed inlet, 4, rubbing crusher constructs, 401, first motor, 402, first motor shaft, 403, first area transmission, 404, crushing section of thick bamboo, 5, scraper blade, 6, water conservancy diversion mechanism, 601, second motor, 602, second motor shaft, 603, second area transmission, 604, the rotary drum, 605, the baffle, 7, high-pressure plunger pump, 8, fastener, 9, play thick liquid pipe, 10, advance thick liquid pipe, 11, pulp extraction pipe, 12, stud, 13, glass board.

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. 1-3, the present invention provides a technical solution: a shield slurry enters the filter press conveying appliance, as shown in figure 1 and figure 2, the crushing mechanism 4 is set in the feed inlet 3, and the feed inlet 3 is set on the left side of the top of the storage box 1, and the left and right sides of the bottom of the storage box 1 are fixed with the self-locking rollers 2, the crushing mechanism 4 includes the first motor 401, the first motor shaft 402, the first belt transmission 403 and the crushing barrel 404, and the first motor 401 is fixed on the rear side of the top of the storage box 1, the front side of the first motor 401 is connected with the first belt transmission 403 through the first motor shaft 402, and the bottom of the first belt transmission 403 runs through the rear side of the storage box 1 and is connected with the crushing barrel 404, the first belt transmission can rotate under the action of the first motor 401 and the first motor shaft 402, so as to drive the crushing barrel 404 to rotate, and the two crushing barrels 404 rotate relatively, which is convenient for crushing the mixed material, make the mud consistency suitable, the downside of crushing barrel 404 is provided with scraper blade 5, and scraper blade 5 fixes on the inner wall of storage case 1, and crushing barrel 404 and scraper blade 5 all symmetry set up simultaneously, and crushing barrel 404 is at the pivoted in-process, and scraper blade 5 can be scraped the mud on crushing barrel 404 surface, prevents that mud from the adhesion all the time on crushing barrel 404.

According to fig. 1, 2 and 3, the diversion mechanism 6 is arranged inside the storage tank 1, the right side of the top of the storage tank 1 penetrates through the high-pressure plunger pump 7 and is connected with the fastening piece 8 by screw thread, the upper and lower sides of the high-pressure plunger pump 7 are respectively communicated with the slurry outlet pipe 9 and the slurry inlet pipe 10, the diversion mechanism 6 comprises a second motor 601, a second motor shaft 602, a second belt transmission device 603, a rotary drum 604 and a guide plate 605, the second motor 601 is fixed at the rear side of the storage tank 1, the front side of the second motor 601 is rotatably connected with the second belt transmission device 603 through the second motor shaft 602, the bottom of the second belt transmission device 603 penetrates through the rear side of the storage tank 1 and is connected with the rotary drum 604, the second belt transmission device 603 can rotate under the action of the second motor 601 and the second motor shaft 602, so as to drive the rotary drum 604 to rotate, the guide plate 605 rotates counterclockwise together with the rotary drum 604, and conveniently guides the slurry, the bottom of the slurry inlet pipe 10 is connected with the slurry pumping pipe 11 through the stud bolts 12, the slurry pumping pipe 11 penetrates through the top of the storage box 1, the slurry pumping pipe 11 is located on the right side of the rotary drum 604, the glass plate 13 is embedded in the front end face of the storage box 1, the guide plates 605 are fixed on the outer surface of the rotary drum 604, the guide plates 605 are distributed at equal intervals, and slurry can be better guided to flow rightwards through the guide plates 605 distributed at equal intervals.

The working principle is as follows: when the shield slurry enters the filter press conveying device, the device is moved to a required place through the self-locking roller 2, the device is connected to an external power supply, the slurry is poured into the feed inlet 3, the first motor 401 is started, the first motor 401 drives the first motor shaft 402 to rotate, so that the first belt transmission device 403 is driven, the crushing cylinders 404 rotate along with the first motor, the two crushing cylinders 404 rotate relatively, the effect of crushing and mixing materials is conveniently achieved, the slurry thickness is proper, meanwhile, the scraper 5 can scrape the slurry on the surface of the crushing cylinders 404, the slurry is prevented from being adhered to the crushing cylinders 404 all the time, after the slurry enters the storage box 1, the second motor 601 is started, the second motor 601 drives the second motor shaft 602 to rotate, so that the second belt transmission device 603 is driven to rotate, the guide plate 605 rotates anticlockwise along with the rotary cylinder 604, the slurry is convenient to guide the slurry to flow rightwards, and the slurry can sequentially pass through the slurry pumping pipe 11, the slurry pumping pipe, the slurry pipe and the slurry pipe under the effect of the high-pressure plunger pump 7 after the slurry flows to the inner bottom of the storage box 1, The slurry inlet pipe 10 and the slurry outlet pipe 9 are pumped into the filter press, the ceramic tank of the high-pressure plunger pump 7 can generate pressure of 8MPa-10MPa, so that the mud cake pressing of the filter press is more efficient, the flowing condition of the mud in the storage tank 1 can be observed through the glass plate 13, if the mud is blocked, the rotating speed of the rotating drum 604 and the guide plate 605 is increased by increasing the power of the second motor 601, the anti-blocking effect is conveniently achieved, the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional technicians in the field.

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 shield constructs mud and gets into pressure filter conveyor, includes rubbing crusher structure (4) and water conservancy diversion mechanism (6), its characterized in that:

the crushing mechanism (4) is arranged in the feed inlet (3), the feed inlet (3) is formed in the left side of the top of the storage box (1), and the left side and the right side of the bottom of the storage box (1) are both fixed with self-locking rollers (2);

flow guide mechanism (6), flow guide mechanism (6) set up the inboard in storage case (1), and the right side at storage case (1) top runs through high-pressure plunger pump (7) threaded connection and have fastener (8), and the upper and lower both sides of high-pressure plunger pump (7) link up with grout outlet pipe (9) and grout inlet pipe (10) respectively simultaneously, the bottom of grout inlet pipe (10) is connected with grout outlet pipe (11) through stud (12), and grout outlet pipe (11) run through the top of storage case (1), and grout outlet pipe (11) are located the right side of rotary drum (604) simultaneously, the preceding terminal surface of storage case (1) is inlayed and is had glass board (13).

2. The shield mud entry filter press conveyor of claim 1, wherein: the crushing mechanism (4) comprises a first motor (401), a first motor shaft (402), a first belt transmission device (403) and a crushing barrel (404), the first motor (401) is fixed on the rear side of the top of the storage box (1), the front side of the first motor (401) is rotatably connected with the first belt transmission device (403) through the first motor shaft (402), and the bottom of the first belt transmission device (403) penetrates through the rear side of the storage box (1) and is connected with the crushing barrel (404).

3. The shield mud entry filter press conveyor of claim 2, wherein: the lower side of the crushing barrel (404) is provided with a scraper (5), the scraper (5) is fixed on the inner wall of the storage box (1), and the crushing barrel (404) and the scraper (5) are symmetrically arranged.

4. The shield mud entry filter press conveyor of claim 1, wherein: the flow guide mechanism (6) comprises a second motor (601), a second motor shaft (602), a second belt transmission device (603), a rotary drum (604) and a guide plate (605), the second motor (601) is fixed on the rear side of the storage box (1), the front side of the second motor (601) is rotatably connected with the second belt transmission device (603) through the second motor shaft (602), and the bottom of the second belt transmission device (603) penetrates through the rear side of the storage box (1) and is connected with the rotary drum (604).

5. The shield mud entry filter press delivery apparatus of claim 4, wherein: guide plates (605) are fixed on the outer surface of the rotary drum (604), and the guide plates (605) are distributed at equal intervals.