Jet type ash discharging device

Abstract

The utility model provides a jet type ash discharging device, which belongs to the technical field of ash discharging devices and comprises a boosting pipeline, a blower, an ash discharging pipeline and a compressed air source, and an ash outlet is formed at one end of the boosting pipeline; the blower is communicated with the other end of the boosting pipeline; the ash discharging pipeline is communicated between the ash discharging hopper and the boosting pipeline; the compressed air source is communicated with the boosting pipeline, and the end, connected with the boosting pipeline, of the compressed air source is located between the air blower and the ash discharging pipeline. According to the jet type ash discharging device, the blower and the compressed air source are arranged, so that dust in the boosting pipeline can be pushed to flow under the combined action of common airflow and compressed airflow, rapid discharging of the dust is achieved, and the dust transferring efficiency is improved; the blower and the compressed air source are both located on the side, away from the ash outlet, of the ash discharging pipeline, dust is prevented from entering the blower and the compressed air source, the service life can be prolonged, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ash discharging device technical field, concretely relates to a kind of injection type ash discharging device. BACKGROUND

[0002] Dust in ash storage is needed to be discharged to ash car during transfer, and the existing ash is usually discharged by suction or screw rod conveying, and the dust in ash storage is sucked to the car by the air pump during the process of suction, and the transfer efficiency of dust is low, and the air pump is easily damaged, and the operating cost is high;The efficiency is low, and part of dust is retained in the pipe where the screw rod is located when the screw rod rotates, and the transfer effect of dust is not complete. SUMMARY

[0003] The utility model embodiment provides a kind of injection type ash discharging device, to solve the technical problems that the dust transfer efficiency is low by the way of the existing suction ash, and air pump is easily damaged to cause high operating cost;Dust transfer effect is not ideal by the way of screw rod.

[0004] To achieve the above object, the technical scheme adopted by the utility model is as follows: provide a kind of injection type ash discharging device, comprising:

[0005] Boosting pipeline, one end forms ash outlet;

[0006] Hair dryer, the other end of the boosting pipeline is communicated;

[0007] Ash discharging pipeline is communicated between ash discharging hopper and the boosting pipeline;

[0008] Compressed gas source is communicated in the boosting pipeline, and the end of the compressed gas source connected with the boosting pipeline is located between the hair dryer and the ash discharging pipeline.

[0009] In a possible implementation manner, the ash discharging pipeline, the outlet of the hair dryer and the outlet of the compressed gas source are all provided with on-off ball valves.

[0010] In a possible implementation manner, the outlet side of the on-off ball valve on the compressed gas source is further provided with a check valve.

[0011] In a possible implementation manner, the gas outlet of the boosting pipeline is connected with a connecting hose, and the free end of the connecting hose is provided with a butt joint.

[0012] In a possible implementation manner, the first flange is fixedly connected at the ash outlet, the second flange is arranged at one end of the connecting hose towards the ash outlet, and the first flange and the second flange are detachably connected.

[0013] In a possible implementation, a sealing ring is arranged between the first flange and the second flange.

[0014] In a possible implementation, a lifting ring is arranged on the outer periphery of the joint.

[0015] In a possible implementation, a support is arranged on the outer periphery of the joint.

[0016] In a possible implementation, the compressed gas source has a gas outlet pipe in communication with the boost pipeline, an axial direction of the gas outlet pipe is at an angle to an axial direction of the boost pipeline, and a gas outlet end of the gas outlet pipe is gradually inclined to the ash outlet.

[0017] In a possible implementation, the compressed gas source further includes a branch pipe arranged in parallel with the gas outlet pipe, the branch pipe is in communication with the ash discharge pipeline, and an axial direction of the branch pipe is at an angle to an axial direction of the ash discharge pipeline.

[0018] Compared with the prior art, the scheme shown in the embodiment of the application opens the ash discharge pipeline first when discharging ash, the dust in the ash discharge chute in the ash storage is dropped into the boost pipeline through the ash discharge pipeline, at this time, the air blower and the compressed gas source are simultaneously opened, the air blower and the compressed gas source combine to push the dust in the boost pipeline to flow to the ash outlet, and the ash is discharged. The jet ash discharging device can push the dust in the boost pipeline to flow under the combination of ordinary airflow and compressed airflow, realize the rapid discharge of the dust, improve the efficiency of dust transfer, and prolong the service life and reduce the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a front structural schematic view of a jet ash discharging device according to an embodiment of the present application;

[0020] Figure 2 FIG. 2 is a front structural schematic view of a jet ash discharging device according to another embodiment of the present application;

[0021] Figure 3 FIG. 3 is a front structural schematic view of a connecting hose according to still another embodiment of the present application.

[0022] REFERENCE SIGNS:

[0023] 10-boost pipeline; 11-first flange;

[0024] 20-air blower;

[0025] 30-ash discharge pipeline;

[0026] 40 - compressed air source; 41 - air outlet pipe; 42 - branch pipe;

[0027] 50 - switch ball valve;

[0028] 60 - check valve;

[0029] 70 - connecting hose; 71 - butt joint; 72 - second flange; 73 - lifting ring; 74 - bracket;

[0030] 80 - sealing ring; DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and do not limit the utility model.

[0032] In the claims, specification and above drawings of the utility model, unless otherwise explicitly limited, the terms such as 'first','second' or 'third' are used only to distinguish different objects, and are not used to describe a specific order. The orientation words in the claims, specification and above drawings of the utility model, unless otherwise explicitly limited, such as the terms 'up', 'down', 'top', 'bottom', 'front', 'back', 'inner', 'outer', 'center', 'transverse', 'longitudinal', 'horizontal','vertical', 'left', 'right', 'clockwise', 'counterclockwise', 'high', 'low' and the like indicate the orientation or position relationship based on the orientation and position relationship shown in the drawings, and are only used for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the utility model.

[0033] In the claims, specification and above drawings of the utility model, unless otherwise explicitly limited, such as the terms'solid connection' or 'fixed connection', should be understood broadly, that is, any connection mode without displacement relationship and relative rotation relationship between the two, that is, it includes non-detachable fixed connection, detachable fixed connection, integration and fixed connection through other devices or elements.

[0034] In the claims, specification and above drawings of the utility model, such as the terms 'including', 'having' and their variants, are intended to mean 'containing but not limited to'.

[0035] Please see Figures 1 to 3The jet type ash discharging device is described as follows, the jet type ash discharging device comprises a boosting pipeline 10, a blower 20, an ash discharging pipeline 30 and a compressed air source 40, one end of the boosting pipeline 10 forms an ash outlet; the other end of the boosting pipeline 10 is communicated with the blower 20; the ash discharging pipeline 30 is communicated between an ash discharging hopper and the boosting pipeline 10; the compressed air source 40 is communicated with the boosting pipeline 10, and one end of the compressed air source 40 connected with the boosting pipeline 10 is located between the blower 20 and the ash discharging pipeline 30.

[0036] It is easily understood that, in order to facilitate opening and closing, the control valves are arranged on the upper covers of the boosting pipeline 10, the ash discharging pipeline 30 and the compressed air source 40.

[0037] Compared with the prior art, the jet type ash discharging device provided by the embodiment can realize ash discharging by opening the ash discharging pipeline 30 first, and then opening the blower 20 and the compressed air source 40 simultaneously, so that the dust in the ash discharging hopper in the ash storage falls into the boosting pipeline 10 through the ash discharging pipeline 30, and the dust in the boosting pipeline 10 flows to the ash outlet under the combined action of the blower 20 and the compressed air source 40. The jet type ash discharging device can push the dust in the boosting pipeline 10 to flow under the combined action of the ordinary air flow and the compressed air flow, so that the dust is discharged quickly, and the efficiency of dust transfer is improved. In addition, the blower 20 and the compressed air source 40 are located on the side, away from the ash outlet, of the ash discharging pipeline 30, so that the dust is prevented from entering the blower 20 and the compressed air source 40, the service life is prolonged, and the maintenance cost is reduced.

[0038] In some embodiments, an improved embodiment of the jet type ash discharging device can adopt the structure as shown in Figures 1 to 2 Referring to Figures 1 to 2 The ash discharging pipeline 30, the outlet of the blower 20 and the outlet of the compressed air source 40 are all provided with on-off ball valves 50. Since the passing dust and air flow are mainly fluid, the resistance of the dust and air flow passing through can be reduced by arranging the ball valves, and the dust is transferred quickly.

[0039] In some embodiments, an improved embodiment of the compressed air source 40 can adopt the structure as shown in Figures 1 to 2 Referring to Figures 1 to 2 The outlet of the on-off ball valve 50 on the compressed air source 40 is further provided with a check valve 60. The compressed air source 40 fills the compressed air flow into the boosting pipeline 10, the pressure of the compressed air flow is different from the pressure in the boosting pipeline 10, in order to prevent the compressed air flow from flowing reversely and bringing the dust into the compressed air source 40, the check valve 60 is arranged, so as to protect the air pump manufacturing the compressed air source 40.

[0040] In some embodiments, an improved embodiment of the boosting pipeline 10 can adopt the structure as shown in Figures 1 to 3The structure shown. Figures 1 to 3 The outlet of the booster pipe 10 is connected to a connecting hose 70, and the free end of the connecting hose 70 is provided with a docking joint 71. By providing the connecting hose 70, it is convenient to swing the connecting hose 70 during ash discharge so that the dust is evenly discharged at various positions in the ash truck's bucket, thereby reducing the labor intensity of subsequent operators.

[0041] Optionally, the butt joint 71 may be a male-female pipe joint.

[0042] In some embodiments, a specific connection method for connecting the cartilage and the booster tube 10 can be as follows: Figures 1 to 2 The structure shown. Figures 1 to 2 The ash outlet is fixed with a first flange 11, and the end of the connecting hose 70 facing the ash outlet is provided with a second flange 72. The first flange 11 and the second flange 72 are detachably connected. The first flange 11 and the second flange 72 facilitate the connection and removal of the connecting hose 70 from the ash outlet, making it easy to replace the connecting hose 70 with different diameters and lengths at the ash outlet according to different production needs.

[0043] It is easy to imagine that a threaded connection can be connected between the first flange 11 and the second flange 72 to facilitate assembly and disassembly.

[0044] Specifically, since dust is easily airborne, in order to prevent dust from leaking from between the first flange 11 and the second flange 72 , a sealing ring 80 is provided between the first flange 11 and the second flange 72 .

[0045] In some embodiments, an improved embodiment of the above-mentioned joint 71 can be adopted as follows Figure 3 The structure shown. Figure 3 , the periphery of the butt joint 71 is provided with a lifting ring 73. By arranging the lifting ring 73, the discharge end of the connecting hose 70 can be fixed by the lifting ring 73 on the ash car, replacing hand-held to reduce labor intensity.

[0046] As a modified embodiment of the butt joint 71, see Figure 2 , the periphery of the butt joint 71 is provided with a bracket 74. Directly placing the bracket 74 in the ash car can also replace the handheld connection to achieve the fixation of the discharge end of the connecting hose 70.

[0047] In some embodiments, a specific connection method between the compressed air source 40 and the booster pipe 10 can be as follows: Figures 1 to 2 The structure shown. Figures 1 to 2The compressed air source 40 includes an outlet pipe 41 connected to the booster pipe 10. The axial direction of the outlet pipe 41 forms an angle with the axial direction of the booster pipe 10, and the outlet end of the outlet pipe 41 gradually tilts toward the ash outlet. By tilting the outlet pipe 41, the compressed air source 40 in the outlet pipe 41 has a component parallel to the axial direction of the booster pipe 10 when entering the booster pipe 10. As a result, the compressed air source 40 can work in conjunction with the blower 20 to push the dust toward the ash outlet, achieving rapid dust discharge.

[0048] It should be noted that the switch ball valve 50 and the check valve 60 are both arranged on the air inlet side of the air outlet pipe 41 .

[0049] In some embodiments, an improved embodiment of the compressed gas source 40 may be as follows: Figure 2 The structure shown. Figure 2 The compressed air source 40 also includes a branch pipe 42 arranged in parallel with the outlet pipe 41. The branch pipe 42 is connected to the ash discharge pipe 30, and the axial direction of the branch pipe 42 forms an angle with the axial direction of the ash discharge pipe 30. When the compressed air source 40 is turned on, it not only fills the booster pipe 10 with compressed air, but also fills the ash discharge pipe 30 through the branch pipe 42, which can promote the rapid discharge of dust in the ash discharge hopper.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A jetting ash discharging device characterized by comprising: The utility model relates to a kind of ash discharge device, including: Boost pipeline, one end forms ash outlet; Blower, the other end of the boost pipeline is communicated; Ash discharge pipeline, it is communicated between ash discharge hopper and the boost pipeline; Compressed gas source, it is communicated in the boost pipeline, and the compressed gas source with the boost pipeline connection one end portion is located between the blower and the ash discharge pipeline; The compressed gas source has with the boost pipeline communication outlet pipe, the axial direction of the outlet pipe is at angle with the axial direction of the boost pipeline, and the outlet end of the outlet pipe gradually tilts towards the ash outlet; The compressed gas source further includes branch pipe, which is arranged in parallel with the outlet pipe, and is communicated with the ash discharge pipeline, and the axial direction of the branch pipe is at angle with the axial direction of the ash discharge pipeline.

2. The jetting type ash discharging device according to claim 1, wherein The outlet of the ash discharge pipeline, the outlet of the blower and the outlet of the compressed gas source are all provided with on-off ball valve.

3. The jetting type ash discharging device according to claim 2, wherein The outlet side of the on-off ball valve on the compressed gas source is further provided with check valve.

4. The jetting type ash discharging device according to claim 1, wherein The outlet of the boost pipeline is connected with connecting hose, and the free end of the connecting hose is provided with butt joint.

5. The jetting type ash discharging device according to claim 4, wherein The first flange is fixed to the ash outlet, and the second flange is arranged on the end of the connecting hose towards the ash outlet, and the first flange and the second flange are detachably connected.

6. The jetting type ash discharging device according to claim 5, wherein The sealing ring is arranged between the first flange and the second flange.

7. The jetting type ash discharging device according to claim 4, wherein The outer periphery of the butt joint is provided with lifting ring.

8. The jetting type ash discharging device according to claim 4, wherein The outer periphery of the butt joint is provided with bracket.

Images