CN220435474U - Blow-down valve based on vector movement - Google Patents

Abstract

The utility model relates to the technical field of blow-down valves, and discloses a blow-down valve based on vector movement, which comprises a pipe body, wherein an opening and closing mechanism for blow-down control through vector movement is arranged on the pipe body; a pollution discharge mechanism for filtering and collecting garbage is arranged in the pipe body; the sewage draining mechanism comprises a sewage draining pipe, a filtering hole is formed in the outer surface of the sewage draining pipe, a filter screen is arranged in the filtering hole, a rotating rod and a dragon blade are arranged in the sewage draining pipe, the lower end of the rotating rod is connected with a motor in parallel through a gear set, a collecting box is arranged at the upper end of the sewage draining pipe, and a partition plate is arranged at the lower end of the sewage draining pipe; the utility model discloses effectually solved when interception avoiding the valve to be blockked up to rubbish through the filter screen, the rubbish that intercepts still can cause the jam to the filter screen under the too much circumstances of piling up for rubbish piles up and blocks up the valve body, leads to sewage to be difficult to pass through, causes the problem of shadow to the normal emission of sewage.

Description

Blow-down valve based on vector movement

Technical Field

The utility model relates to the technical field of blow-down valves, in particular to a blow-down valve based on vector movement.

Background

The blow-down valve is evolved from a gate, and realizes the aim of opening and closing by driving the valve rod to lift, so that the quick blow-down valve has the advantages of simple structure, good sealing property, small volume, light weight, small driving moment in particular, simple and convenient operation and easy realization of quick opening and closing; most of the existing blow-down valves consist of a valve body and a valve; however, because the sewage valve discharges sewage for a long time, dregs in liquid are easy to adhere to the inner wall of the valve seat, the accuracy of the valve is affected by light weight, and the valve is blocked by heavy weight, so that the valve body is required to be detached and cleaned frequently.

Through searching, chinese patent with publication number of CN213419960U3, a blow-down valve based on vector movement is disclosed, which is used for solving the problems that the valve is blocked in the existing blow-down valve, the blocking object is troublesome to clean, and the drainage of the blow-down valve is influenced; however, the problem that the valve is blocked when the valve is blocked by the interception of the garbage through the filter screen still exists in the patent, and the filter screen is blocked under the condition that the intercepted garbage is excessively accumulated, so that the valve body is blocked by the garbage accumulation, sewage is difficult to pass, and normal discharge of the sewage is affected.

Disclosure of Invention

The utility model aims to solve the problems that the waste intercepted by the filter screen in the prior art is accumulated, and the valve body is blocked due to excessive accumulation of the waste, so that sewage is difficult to pass through and the normal discharge of the sewage is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a blow-down valve based on vector movement comprises a pipe body, wherein an opening and closing mechanism for blow-down control through vector movement is arranged on the pipe body;

a pollution discharge mechanism for filtering and collecting garbage is arranged in the pipe body;

the sewage draining mechanism comprises a sewage draining pipe, a filtering hole is formed in the outer surface of the sewage draining pipe, a filter screen is arranged in the filtering hole, a rotating rod and a dragon blade are arranged in the sewage draining pipe, the lower end of the rotating rod is connected with a motor in parallel through a gear set, a collecting box is arranged at the upper end of the sewage draining pipe, and a partition plate is arranged at the lower end of the sewage draining pipe.

Preferably, the flood dragon blade is established at the rotary rod surface, the rotary rod lower extreme passes the division board, and passes through the bearing with the division board and rotate to be connected, the fixed orifices has been seted up to body external surface right side slope, the blow off pipe runs through and is in the fixed orifices, body external surface right side below is equipped with the protection box, the division board is in the protection box, be equipped with the fixed block in the protection box, the motor is fixed in the fixed block, can push the rubbish under the filtration to collecting the box through flood dragon blade in, avoids rubbish to pile up and causes the jam to the filter screen in the body, avoids influencing the normal discharge of blow off valve to sewage.

Preferably, the collection box is internally provided with a sealing mechanism for sealing the top end of the drain pipe, and garbage filtered by the filter screen can be collected through the collection box, so that workers can clean the garbage directly in the later period.

Preferably, the sealing mechanism comprises a moving rod, one end of the moving rod is provided with a baffle, one end of the moving rod is provided with a plug plate, one end of the moving rod, provided with the plug plate, is positioned in a collecting box, a threaded hole is formed in the collecting box, the moving rod is connected with the collecting box through threaded fit, and the moving rod can be rotated to drive the plug plate to move to the upper end of a sewage pipe for blocking.

Preferably, the cleaning slot hole is formed in the upper portion of the collecting box, the opening and closing plate is hinged in the cleaning slot hole and can be opened in a rotating mode through the hinge, the opening and closing plate is sealed with the collecting box, the opening and closing plate can be opened in a rotating mode when garbage in the collecting box is cleaned, and therefore workers can clean the garbage in the collecting box conveniently.

Preferably, the opening and closing mechanism comprises a connecting pipe, a sealing end cover is arranged below the outer surface of the connecting pipe, a threaded rod is arranged in the connecting pipe, a rotary handle is arranged at the upper end of the threaded rod, a blocking block is arranged at the lower end of the threaded rod, the sewage valve can be closed through the blocking block, and a user can conveniently rotate the threaded rod through the rotary handle.

Preferably, the threaded rod is connected with the connecting pipe through threaded fit, the threaded rod is connected with the blocking block through a bearing, a sealing ring is arranged on the outer surface of the blocking block, and the bolt rod is connected with the connecting pipe through threads, so that the bolt rod can move up and down in a vector manner when rotating, and the closing and opening of the sewage valve are controlled.

Preferably, the left side of the pipe body protrudes out of the sealing end, a connecting end cover is arranged on the sealing end, a moving hole is formed in the sealing end, the threaded rod is located in the moving hole, the blocking piece is located in the pipe body, the sealing end cover is connected with the connecting end cover through a bolt, and the connecting end cover and the sealing end cover can be mounted together in a sealing mode through the bolt.

Preferably, the plug board is in same central line with the blow off pipe, the plug board is a rubber material closing plate, and the plug board can plug to the blow off pipe upper end, can avoid there being sewage to follow the blow off pipe continuously when clear up rubbish in the collection box.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses an opening and closing mechanism that sets up can be opened and closed through vector movement control blowoff valve, and can intercept the filtration to rubbish in the sewage through the filter screen that sets up, and collect in the rubbish propelling movement under the interception to collecting box through the dragon blade in the blowoff mechanism, can avoid the rubbish that the interception got up to pile up too much can cause the jam to the filter screen, prevent that rubbish from piling up to block up the valve body, make sewage can normally carry out and last to discharge, avoid causing the influence to the normal emission of sewage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the overall structure of the present utility model;

FIG. 4 is a structural view of the opening and closing mechanism of the present utility model;

FIG. 5 is a structural view of a drain mechanism of the present utility model;

FIG. 6 is an exploded view of the construction of the soil release mechanism of the present utility model;

FIG. 7 is a structural view of the plugging mechanism of the present utility model;

fig. 8 is a three-dimensional view of a tube body of the present utility model.

Description of the figure: 1. a tube body; 11. sealing the end; 12. connecting an end cover; 13. a moving hole; 2. sealing the end cover; 3. a sewage disposal mechanism; 31. a blow-down pipe; 32. a collection box; 33. a filter screen; 34. a rotating rod; 35. dragon leaves; 36. a protective case; 37. a fixed block; 38. a partition plate; 39. a motor; 310. a gear set; 311. a sealing mechanism; 3111. a moving rod; 3112. a plug plate; 4. an opening and closing mechanism; 41. rotating the handle; 42. a threaded rod; 43. blocking; 44. a seal ring; 45. and (5) connecting pipes.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Examples

Referring to fig. 1-8, a blow-down valve based on vector movement comprises a pipe body 1, wherein an opening and closing mechanism 4 for blow-down control through vector movement is arranged on the pipe body 1;

a sewage discharging mechanism 3 for filtering and collecting garbage is arranged in the pipe body 1;

the sewage draining mechanism 3 comprises a sewage draining pipe 31, a filtering hole is formed in the outer surface of the sewage draining pipe 31, a filter screen 33 is arranged in the filtering hole, a rotary rod 34 and a dragon blade 35 are arranged in the sewage draining pipe 31, the lower end of the rotary rod 34 is connected with a motor 39 in parallel through a gear set 310, a collecting box 32 is arranged at the upper end of the sewage draining pipe 31, and a partition plate 38 is arranged at the lower end of the sewage draining pipe 31.

The flood dragon blade 35 is established at rotary rod 34 surface, rotary rod 34 lower extreme passes division board 38, and pass through the bearing with division board 38 and rotate to be connected, body 1 surface right side incline has seted up the fixed orifices, blow off pipe 31 runs through and is in the fixed orifices, body 1 surface right side below is equipped with protection box 36, division board 38 is in protection box 36, be equipped with fixed block 37 in the protection box 36, motor 39 is fixed in fixed block 37, can push the rubbish under the filtration to collecting box 32 through flood dragon blade 35, avoid rubbish to pile up and cause the jam to filter screen 33 in body 1, avoid influencing the normal emission of blow off valve to sewage.

The sealing mechanism 311 for sealing the top end of the sewage drain pipe 31 is arranged in the collecting box 32, and garbage filtered by the filter screen 33 can be collected through the collecting box 32, so that the cleaning is convenient for workers in the later period.

The sealing mechanism 311 comprises a moving rod 3111, one end of the moving rod 3111 is provided with a baffle, one end of the moving rod 3111 is provided with a plug plate 3112, one end of the moving rod 3111 provided with the plug plate 3112 is arranged in a collecting box 32, a threaded hole is formed in the collecting box 32, the moving rod 3111 is connected with the collecting box 32 in a threaded fit manner, and the moving rod 3111 can be rotated to drive the plug plate 3112 to move to the upper end of the drain pipe 31 for blocking.

The clearance slotted hole has been seted up to collection box 32 top, and it has the opening plate to articulate in the clearance slotted hole, and the opening plate can rotate through the hinge and open, and seal between opening plate and the collection box 32, can open the opening plate rotation when the rubbish in the collection box 32 is cleared up, the staff of being convenient for clear up rubbish in the collection box 32.

The opening and closing mechanism 4 comprises a connecting pipe 45, a sealing end cover 2 is arranged below the outer surface of the connecting pipe 45, a threaded rod 42 is arranged in the connecting pipe 45, a rotary handle 41 is arranged at the upper end of the threaded rod 42, a blocking block 43 is arranged at the lower end of the threaded rod 42, the sewage valve can be closed through the blocking block 43, and a user can conveniently rotate the threaded rod 42 through the rotary handle 41.

The threaded rod 42 is connected with the connecting pipe 45 through threaded fit, the threaded rod 42 is connected with the blocking block 43 through a bearing, a sealing ring 44 is arranged on the outer surface of the blocking block 43, and the bolt rod is connected with the connecting pipe 45 through threads, so that the bolt rod can move up and down in a vector manner when rotating, and the closing and opening of the sewage valve are controlled.

The left side of the pipe body 1 protrudes out of the sealing end 11, the sealing end 11 is provided with a connecting end cover 12, the sealing end 11 is provided with a moving hole 13, a threaded rod 42 is positioned in the moving hole 13, a blocking piece 43 is positioned in the pipe body 1, the sealing end cover 2 is connected with the connecting end cover 12 through bolts, the connecting end cover 12 and the sealing end cover 2 can be mounted together in a sealing way through bolts, the left end and the right end of the pipe body 1 are respectively provided with a connecting flange, and a blow-down valve can be mounted and used through the connecting flanges.

The plug plate 3112 is located the same central line with the blow off pipe 31, and the plug plate 3112 is a rubber material closing plate, and the plug plate 3112 can plug to blow off pipe 31 upper end, can avoid having sewage to follow blow off pipe 31 continuously when clear up rubbish in the collection box 32.

The utility model discloses when using, rotate rotatory handle 41, drive threaded rod 42 and rotate then, make threaded rod 42 upwards carry out vector movement, can drive the sprue 43 upwards to remove, make sprue 43 upwards remove, make the blowoff valve open, sewage enters into in the body 1 through the entering end, discharge from the discharge end through filter screen 33, carry out interception filtration to the rubbish impurity in the sewage through filter screen 33, can be blocked in the valve body, motor 39 switch on power, the output shaft of motor 39 drives gear train 310 operation, drive rotary rod 34 and rotate then, rotary rod 34 drives flood dragon blade 35 and rotates, can push the rubbish under the interception of filter screen 33 into collecting box 32 through flood dragon blade 35, can continue to collect the rubbish under the interception filtration through collecting box 32, can avoid the rubbish to pile up in body 1, prevent to cause the jam to filter screen 33 and body 1.

When the garbage in the collecting box 32 needs to be cleaned, the moving rod 3111 is rotated, so that the moving rod 3111 moves towards the direction of the sewage drain 31, the plug plate 3112 moves into the upper end of the sewage drain 31, the upper end of the sewage drain 31 is blocked by the plug plate 3112, and then the closed opening and closing plate is opened, so that a worker can clean the garbage in the collecting box 32.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (9)

1. A blowdown valve based on vector movement, its characterized in that: the sewage treatment device comprises a pipe body (1), wherein an opening and closing mechanism (4) for carrying out sewage treatment control through vector movement is arranged on the pipe body (1);

a sewage discharging mechanism (3) for filtering and collecting garbage is arranged in the pipe body (1);

the utility model provides a sewage disposal mechanism (3) is including blow off pipe (31), the filtration pore has been seted up to blow off pipe (31) surface, be equipped with filter screen (33) in the filtration pore, be equipped with rotary rod (34) and flood dragon blade (35) in blow off pipe (31), rotary rod (34) low side is through gear train (310) and motor (39) parallel connection, blow off pipe (31) upper end is equipped with collects box (32), blow off pipe (31) lower extreme is equipped with division board (38).

2. A vector movement based blow down valve according to claim 1, wherein: the utility model discloses a flood dragon blade, including rotary rod (34) and drain pipe (31), flood dragon blade (35) are established at rotary rod (34) surface, rotary rod (34) lower extreme passes division board (38), and rotates through the bearing with division board (38) and be connected, fixed orifices has been seted up to body (1) surface right side slope, blow off pipe (31) run through and are in the fixed orifices, body (1) surface right side below is equipped with protection box (36), division board (38) are in protection box (36), be equipped with fixed block (37) in protection box (36), motor (39) are fixed in fixed block (37).

3. A vector movement based blow down valve according to claim 2, wherein: a sealing mechanism (311) for sealing the top end of the sewage drain pipe (31) is arranged in the collecting box (32).

4. A vector movement based blow down valve according to claim 3, wherein: sealing mechanism (311) is including movable rod (3111), movable rod (3111) one end is equipped with baffle one end and is equipped with cock plate (3112), the one end department that movable rod (3111) was equipped with cock plate (3112) is in collecting box (32), set up threaded hole on collecting box (32), be connected through screw-thread fit between movable rod (3111) and collecting box (32).

5. A vector movement based blow down valve according to claim 4, wherein: a cleaning slot is formed above the collecting box (32), and an opening plate is hinged in the cleaning slot.

6. A vector movement based blow down valve according to claim 5, wherein: the opening and closing mechanism (4) comprises a connecting pipe (45), a sealing end cover (2) is arranged below the outer surface of the connecting pipe (45), a threaded rod (42) is arranged in the connecting pipe (45), a rotary handle (41) is arranged at the upper end of the threaded rod (42), and a blocking block (43) is arranged at the lower end of the threaded rod (42).

7. A vector movement based blow down valve according to claim 6, wherein: the threaded rod (42) is connected with the connecting pipe (45) through threaded fit, the threaded rod (42) is connected with the blocking block (43) through a bearing, and a sealing ring (44) is arranged on the outer surface of the blocking block (43).

8. A vector movement based blow down valve according to claim 7, wherein: the pipe body (1) left side protrusion sealed end (11), be equipped with on sealed end (11) and connect end cover (12), set up on sealed end (11) and remove hole (13), threaded rod (42) are in remove hole (13), in the pipe body (1) is located to sprue (43), be in the same place through bolted connection between sealed end cover (2) and the connection end cover (12).

9. A vector movement based blow down valve according to claim 8, wherein: the plug plate (3112) and the drain pipe (31) are positioned on the same central line, and the plug plate (3112) is a sealing plate made of rubber.