CN213415610U

CN213415610U - Bottom discharger capable of controlling discharging amount of ash bin

Info

Publication number: CN213415610U
Application number: CN202022135456.2U
Authority: CN
Inventors: 陈志伟; 徐曜日
Original assignee: Youbiao Environmental Protection Equipment Zhangjiagang Co ltd
Current assignee: Youbiao Environmental Protection Equipment Zhangjiagang Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-11
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a bottom of a storehouse tripper of steerable ash storehouse discharge capacity, including the valve body, the upper end of the valve body is provided with the feed inlet, the valve body both sides are provided with the runner pipe of unloading, the runner pipe bottom of unloading is provided with the discharge gate, the valve body is internally provided with the fluidizer, the fluidizer lower extreme is provided with the fluidization chamber, the fluidizer outside is provided with the inlet port, the feed inlet is internally provided with the hand valve, the one end of the runner pipe of unloading far away from the valve body is provided with the cylinder, the one end of the cylinder far away from the runner pipe of unloading is provided with the; according to the bottom unloader capable of controlling the unloading amount of the ash storehouse, the valve body is opened and closed in a pneumatic mode and a manual mode through the arrangement of the air cylinder and the rotating wheel, so that the valve body is more convenient to use in practical application; the air inlet is arranged, so that the flow rate of the materials can be conveniently adjusted; through setting up the hand valve, be convenient for maintain the change to fluidization device in the valve body.

Description

Bottom discharger capable of controlling discharging amount of ash bin

Technical Field

The utility model relates to a powder discharge apparatus technical field specifically is a bottom of reservior tripper of steerable ash storehouse discharge capacity.

Background

Bottom of reservior tripper is a device of control ash storehouse discharge capacity is exclusively used in, mainly be applicable to powdery material and particle material, install in ash storehouse bottom discharge gate usually, the powdery material gets into the tripper through the discharge gate from the ash storehouse, drive the powder through the tripper operation and arrange into the discharge tube, get into the unloading pipeline from the discharge tube again, in order to accelerate the speed of unloading, a plurality of discharge tubes are connected with the tripper usually, rethread valve control powder circulation, because the discharge tube is fast to the powder speed of unloading, the simple operation, consequently, by wide application in the unloading at the bottom of the ash storehouse.

The conventional valves of the warehouse bottom discharger are divided into an electromagnetic valve and a manual valve, but the size of the discharger is large, so that a worker is required to climb to a high position to rotate and close a rotating wheel to operate the manual valve, a large amount of time is consumed for opening and closing the valve, the operation is troublesome, and the material is difficult to cut off in time; in addition, the discharger generally uses the fluidizing device to discharge the material in a fluidized manner, so as to accelerate the material flow rate, but the use of the fluidizing device makes the material flow rate fixed, so that the control of the material flow rate is difficult, and the maintenance and replacement of the fluidizing device are difficult once the fluidizing device breaks down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weak point to prior art provides a bottom of reservior tripper of steerable ash storehouse discharge capacity to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bottom of reservior tripper of steerable ash storehouse discharge capacity, includes the valve body, the valve body upper end is provided with the feed inlet, the valve body both sides are provided with the runner pipe of unloading, the runner pipe bottom of unloading is provided with the discharge gate, the inside fluidizer that is provided with of valve body, the fluidizer lower extreme is provided with the fluidization chamber, the fluidizer outside is provided with the inlet port, the inside hand valve that is provided with of feed inlet, the one end that the valve body was kept away from to the runner pipe of unloading is provided with the cylinder, the one end that the runner was kept away from to the cylinder is provided with the runner, one side that the runner is close to the cylinder runs through the runner pipe of unloading and is provided with the screw rod.

As the utility model discloses a preferred technical scheme, the valve body both sides are provided with the through-hole, the valve body passes through the through-hole and unloads runner pipe fixed connection, the runner pipe quantity of unloading is two sets of, is the symmetry and arranges, the discharge gate communicates with each other with the runner pipe of unloading, discharge gate quantity is two sets of, the relative valve body of two discharge gates is radial perpendicular.

As the utility model discloses a preferred technical scheme, be equipped with fluidizer in the valve body, fluidizer makes the powder be liquidization circulation in the fluidizing chamber, the fluidizer outside is equipped with the inlet port, the inlet port openly is equipped with two sets ofly at the valve body, is equipped with a set ofly bottom the valve body, the required air current of fluidizer lets in through the inlet port.

As the utility model discloses an optimized technical scheme, the inside hand valve that is provided with of feed inlet, hand valve one side is provided with the hand wheel, the hand wheel rotates and drives the hand valve and opens and close, the hand valve cuts the powder through the hand wheel and gets into the valve body from the feed inlet.

As the utility model discloses a preferred technical scheme, inside the push rod runs through the cylinder, be equipped with the piston in the cylinder, push rod and piston fixed connection, the cylinder passes through the piston and drives the push rod flexible, cylinder and discharge flow tube fixed connection, the push rod drives the pneumatic opening and close of case through the cylinder.

As the utility model discloses an optimal technical scheme, runner and screw rod fixed connection, the screw rod surface all is provided with the screw thread with the push rod inner wall, mesh mutually between the screw thread, the screw rod runs through the push rod, the screw rod rotates with the push rod to be connected.

As the utility model discloses a preferred technical scheme, case and screw rod fixed connection, the circulation inside pipe wall of unloading is provided with the sealing washer, case external diameter slightly is greater than sealing washer internal diameter, one side that the case is close to the sealing washer is the toper, the case is pegged graft with the sealing washer.

Compared with the prior art, the utility model provides a bottom of reservior tripper of steerable ash storehouse discharge capacity possesses following beneficial effect:

1. according to the bottom unloader capable of controlling the discharging amount of the ash silo, the cylinder and the rotating wheel are arranged, the rotating wheel is rotated, the rotating wheel is utilized to drive the screw rod to rotate, the screw rod rotates and transversely advances in the push rod through threads, the screw rod drives the valve core to move to one side of the sealing ring until the valve core is inserted into the sealing ring, manual valve closing is achieved, by opening the cylinder, the piston in the cylinder drives the push rod to transversely move, the push rod drives the valve core to be inserted into the sealing ring through the screw rod, two modes of pneumatic and manual valve opening and closing are achieved, and the valve body is more convenient;

2. according to the bottom unloader capable of controlling the unloading amount of the ash storehouse, the air inlet is arranged, the air source is externally connected with the air inlet, and the air inflow of the air inlet is controlled, so that the driving force of air on materials is changed, the circulation rate of the materials is convenient to adjust, and the unloading amount of a device is further controlled;

3. this bottom of reservior tripper of steerable ash storehouse discharge capacity through setting up the hand valve, makes the hand valve close through rotating the hand wheel to cut the material and get into the valve body from the feed inlet, be convenient for maintain the change to fluidization device in the valve body, make the interior structure maintenance of valve body more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the screw connection according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a valve body; 2. a feed inlet; 3. a discharge runner pipe; 4. a discharge port; 5. a fluidizing device; 6. a fluidizing chamber; 7. an air inlet; 8. a hand valve; 9. a cylinder; 10. a rotating wheel; 11. a screw; 12. a push rod; 13. a valve core; 14. and (5) sealing rings.

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, in this embodiment: the utility model provides a bottom of reservoir tripper of steerable ash storehouse discharge capacity, including

valve body

1, 1 upper end of valve body is provided with

feed inlet

2, 1 both sides of valve body are provided with

discharge runner pipe

3, 3 bottoms of discharge runner pipe are provided with

discharge gate

4, 1 inside fluidizer 5 that is provided with of valve body, 5 lower extremes of fluidizer are provided with fluidization chamber 6, the fluidizer 5 outside is provided with

inlet port

7, 2 inside hand valves 8 that are provided with of feed inlet, the one end that valve body 1 was kept away from to discharge runner pipe 3 is provided with cylinder 9, the one end that discharge runner pipe 3 was kept away from to cylinder 9 is provided with runner 10, one side that runner 10 is close to cylinder 9 runs through discharge runner pipe 3 and is provided with screw rod 11, the screw rod 11 outside runs through and is provided with push rod 12, the one.

In the embodiment, through holes are formed in two sides of a valve body 1, the valve body 1 is fixedly connected with a discharging runner pipe 3 through the through holes, so that materials can conveniently flow to the discharging runner pipe 3 through the valve body 1, the discharging runner pipes 3 are arranged symmetrically in two groups and used for multi-way discharging, discharge ports 4 are communicated with the discharging runner pipe 3, the discharge ports 4 are arranged in two groups, the two discharge ports 4 are radially vertical to the valve body 1, and the discharge ports 4 are inclined to accelerate the outflow of the materials; the fluidization device 5 is arranged in the valve body 1, the fluidization device 5 enables powder to be in liquid state circulation in the fluidization chamber 6, the material discharging speed is accelerated, the air inlet holes 7 are formed in the outer side of the fluidization device 5, two groups of the air inlet holes 7 are formed in the front face of the valve body 1, one group is arranged at the bottom of the valve body 1, the fluidization effect is more sufficient, airflow required by the fluidization device 5 is introduced through the air inlet holes 7, and the air inflow of the air inlet holes 7 is controlled so as to control the material flowing; a hand valve 8 is arranged inside the feed inlet 2 and used for opening and closing the feed inlet 2, a hand wheel is arranged on one side of the hand valve 8, the hand wheel rotates to drive the hand valve 8 to open and close, and the hand valve 8 cuts off powder from the feed inlet 2 to enter the valve body 1 through the hand wheel, so that the fluidized device 5 can be maintained and replaced conveniently; the push rod 12 penetrates through the inside of the cylinder 9, the cylinder 9 is used for driving the push rod 12 to move, a piston is arranged in the cylinder 9, the push rod 12 is fixedly connected with the piston, the cylinder 9 drives the push rod 12 to stretch and retract through the piston, the cylinder 9 is fixedly connected with the discharging circulation pipe 3, and the push rod 12 drives the valve core 13 to be pneumatically opened and closed through the cylinder 9, so that pneumatic valve closing is realized; the rotating wheel 10 is fixedly connected with the screw rod 11, the screw rod 11 is driven to rotate by the rotating wheel 10, threads are arranged on the outer surface of the screw rod 11 and the inner wall of the push rod 12 and are meshed with each other, the screw rod 11 penetrates through the push rod 12, the screw rod 11 is rotatably connected with the push rod 12, and the screw rod 11 rotates and transversely propels in the push rod 12 to enable the valve core 13 to move to close the valve body 1; the valve core 13 is fixedly connected with the screw rod 11 and used for driving the valve core 13 to move, the inner wall of the discharging circulation pipe 3 is provided with a sealing ring 14 and used for ensuring the sealing property of the connection between the valve core 13 and the valve body 1, the outer diameter of the valve core 13 is slightly larger than the inner diameter of the sealing ring 14, one side of the valve core 13 close to the sealing ring 14 is conical, the valve core 13 is inserted into the sealing ring 14, and therefore the material circulation between the valve body 1 and the discharging circulation pipe 3 is cut.

The utility model discloses a theory of operation and use flow: a user firstly enters materials in an ash storehouse into a valve body 1 through a feeding hole 2, the materials are processed by a fluidizing device 5 and flow in a fluidized state in a fluidizing chamber 6, an air inlet 7 is externally connected with an air source, the flow rate of the materials is adjusted by controlling the air inflow of the air inlet 7, an air cylinder 9 is started, a piston in the air cylinder 9 drives a push rod 12 to move transversely, the push rod 12 drives a valve core 13 to be drawn out from a sealing ring 14 through a screw rod 11, so that the valve body 1 is opened, and the materials enter a discharging hole 4 through a discharging circulation pipe 3 and flow out; when the cylinder 9 breaks down, the rotating wheel 10 can be rotated, the rotating wheel 10 is utilized to drive the screw rod 11 to rotate, the screw rod 11 is transversely pushed in the push rod 12 through the rotation of threads, the screw rod 11 drives the valve core 13 to be pulled out from the sealing ring 14, the manual valve opening is realized, when the fluidizing device 5 breaks down, the hand wheel can be rotated by the accessible to close the hand valve 8, so that the cut-off material enters the valve body 1 from the feeding hole 2, and the fluidizing device 5 in the valve body 1 can be maintained and replaced conveniently.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bottom of reservior tripper of steerable ash storehouse discharge capacity which characterized in that: comprises a valve body (1), a feed inlet (2) is arranged at the upper end of the valve body (1), discharge circulation pipes (3) are arranged at two sides of the valve body (1), a discharge outlet (4) is arranged at the bottom of the discharge circulation pipes (3), a fluidizing device (5) is arranged in the valve body (1), a fluidizing chamber (6) is arranged at the lower end of the fluidizing device (5), an air inlet (7) is arranged at the outer side of the fluidizing device (5), a hand valve (8) is arranged in the feed inlet (2), an air cylinder (9) is arranged at one end of the discharge circulation pipes (3) far away from the valve body (1), a rotating wheel (10) is arranged at one end of the air cylinder (9) far away from the discharge circulation pipes (3), a screw rod (11) is arranged at one side of the rotating wheel (10) close to the air cylinder (9) in a penetrating, and a valve core (13) is arranged at one end of the screw rod (11) far away from the rotating wheel (10), and a sealing ring (14) is arranged inside the discharging circulation pipe (3).

2. The bottom discharger according to claim 1, wherein: the discharging valve is characterized in that through holes are formed in two sides of the valve body (1), the valve body (1) is fixedly connected with discharging circulation pipes (3) through the through holes, the discharging circulation pipes (3) are arranged in two groups in a symmetrical mode, the discharging holes (4) are communicated with the discharging circulation pipes (3), the discharging holes (4) are arranged in two groups, and the two discharging holes (4) are perpendicular to the valve body (1) in the radial direction.

3. The bottom discharger according to claim 1, wherein: the powder fluidization device is characterized in that a fluidization device (5) is arranged in the valve body (1), the fluidization device (5) enables powder to be in liquid state circulation in a fluidization chamber (6), air inlets (7) are formed in the outer side of the fluidization device (5), two groups of the air inlets (7) are arranged on the front side of the valve body (1), one group of the air inlets is arranged at the bottom of the valve body (1), and air flow required by the fluidization device (5) is introduced through the air inlets (7).

4. The bottom discharger according to claim 1, wherein: the powder feeding device is characterized in that a hand valve (8) is arranged inside the feeding hole (2), a hand wheel is arranged on one side of the hand valve (8), the hand wheel rotates to drive the hand valve (8) to open and close, and the hand valve (8) cuts powder through the hand wheel and enters the valve body (1) from the feeding hole (2).

5. The bottom discharger according to claim 1, wherein: the push rod (12) penetrates through the inside of the air cylinder (9), a piston is arranged in the air cylinder (9), the push rod (12) is fixedly connected with the piston, the air cylinder (9) drives the push rod (12) to stretch through the piston, the air cylinder (9) is fixedly connected with the discharging circulation pipe (3), and the push rod (12) drives the valve core (13) to be pneumatically opened and closed through the air cylinder (9).

6. The bottom discharger according to claim 1, wherein: runner (10) and screw rod (11) fixed connection, screw rod (11) surface and push rod (12) inner wall all are provided with the screw thread, mesh mutually between the screw thread, push rod (12) are run through in screw rod (11), screw rod (11) are connected with push rod (12) rotation.

7. The bottom discharger according to claim 1, wherein: the valve core (13) is fixedly connected with the screw rod (11), a sealing ring (14) is arranged on the inner wall of the discharging circulation pipe (3), the outer diameter of the valve core (13) is slightly larger than the inner diameter of the sealing ring (14), one side, close to the sealing ring (14), of the valve core (13) is conical, and the valve core (13) is inserted into the sealing ring (14).