Discharging pipeline system of powder tank truck
By designing a powder tanker discharge pipeline system with multiple unloading pipes, window fittings and blow-assisted pipes, the problems of slow unloading speed of powder tanker and residual material pollution are solved, and the unloading efficiency and material quality are improved.
Patent Information
- Application Number
- CN202421180039.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing powder tanker has a slow unloading speed and a large amount of unloading residue, which can easily lead to material contamination, affect quality, and inconvenient unloading operation.
A powder tanker discharge pipeline system is designed, including multiple discharge pipes, window pipe fittings and blow-assisted pipes. Multiple unloading pipes can be unloaded at the same time. The window pipe fittings are used to observe residual materials, and the blowing pipes can speed up the unloading speed through high-pressure gas.
It improves the unloading speed and efficiency of the powder tank truck, avoids residual materials contamination of other materials, and simplifies unloading operations.
Smart Images
Figure CN222555987U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of powder tank trucks, and in particular relates to a material discharging pipeline system of a powder tank truck. Background Art
[0002] At present, when powder tank trucks and other bulk material transport vehicles are unloading, operators report that the powder tank trucks using old-style discharge pipes have slow unloading speeds and a large amount of unloading residues. The slow unloading speed leads to low freight revenue efficiency for drivers, and the large amount of unloading residues easily leads to the contamination of the materials of the previous batch when the powder tank truck transports different types of materials, affecting the quality of the materials. In addition, the unloading operation of existing powder tank trucks is inconvenient. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a powder tank truck discharge pipe system for solving the technical problems of the prior art powder tank trucks having slow unloading speed, large unloading residue, and the presence of residual material contaminating other materials.
[0004] The utility model solves the above technical problems with the following technical solutions: a powder tanker discharge pipe system, wherein the tank body of the powder tanker is provided with a plurality of cones, and the bottom of each cone is provided with a discharge port, comprising:
[0005] At least two discharge pipes, each of which is provided with an outlet and at least two inlets, each of which is provided with an outlet valve, each of which is provided with an inlet valve, each of which is connected to the discharge port in a one-to-one correspondence;
[0006] At least two window pipes, the window pipes are arranged one by one below the outlet valve;
[0007] At least two male end connectors are disposed one by one below the window tube.
[0008] The utility model firstly has a plurality of discharge pipes, and the plurality of discharge pipes can discharge materials simultaneously, thereby improving the discharge efficiency. The outlets of the discharge pipes are provided with window pipe fittings, through which it can be observed whether there are any residual materials in the discharge pipes, so as to judge whether the discharge work is completely completed, thereby avoiding mixing of materials.
[0009] Furthermore: the discharge pipe includes a first pipeline and a second pipeline, one end of the first pipeline is connected to the pipe body of the second pipeline, the other end of the first pipeline and one end of the second pipeline are the inlet, and the other end of the second pipeline is the outlet.
[0010] The beneficial effect of adopting this step is that by connecting the first pipeline to the pipe body of the second pipeline, a compact connection between the first pipeline and the second pipeline is achieved, which is more compatible with the shape of the tank body.
[0011] Furthermore, the first pipeline and the second pipeline are also connected to auxiliary blowing pipelines respectively, and the ends of the auxiliary blowing pipelines are provided with pagoda plugs.
[0012] The beneficial effects of adopting this step are as follows: high-pressure gas is injected into the auxiliary blowing pipeline through an external pressure air pipe, thereby increasing the unloading speed of the materials in the first pipeline and the second pipeline and accelerating the unloading efficiency; the pagoda plug facilitates the connection of the pressure air pipe.
[0013] Furthermore: the inlet valve and the outlet valve are butterfly valves.
[0014] Beneficial effects of adopting this step: There are many kinds of valves, such as butterfly valves, ball valves, stop valves, etc. However, under the same caliber, the butterfly valve and the stop valve have roughly the same throughput, but the stop valve opens slowly, while the butterfly valve and the ball valve have similar opening times, but the throughput of the ball valve is less than that of the butterfly valve; therefore, in order to take into account both the opening speed and the throughput, the butterfly valve was selected.
[0015] Furthermore: the valve stem of the inlet valve is connected to one end of the extension rod through a universal joint, and the other end of the extension rod is provided with a handle.
[0016] The beneficial effects of adopting this step are as follows: the inlet valves are all close to the discharge ports at the bottom of each cone, resulting in the inlet valves being located in the middle of the frame, which makes it extremely inconvenient to open or close the inlet valves during unloading; therefore, an extension rod is required to connect the valve stem to facilitate operators to operate outside the frame, and since the orientations of the valve stems are different, in order for the extension rod to be able to operate in a more convenient position, the extension rod and the valve stem are connected by a universal joint.
[0017] Furthermore: the discharge pipe and the extension rod are both provided with a pipe clamp, and the pipe clamp is fixedly connected to the tank body through a fixing plate.
[0018] The beneficial effect of adopting this step: in order to keep the discharge pipe and the extension rod firmly installed under the tank body, it is necessary to install a pipe clamp on the discharge pipe and the extension rod, and the pipe clamp is fixedly connected to the tank body through various types of fixing plates.
[0019] Furthermore: a sealing cover is also provided on the male end connector.
[0020] The beneficial effect of adopting this step is that the sealing cover can prevent external dust, oil and the like from contaminating the male end connector.
[0021] Furthermore: the window pipe fitting is a flange sight glass or a sight glass.
[0022] The beneficial effect of this step: flange sight glass or sight glass can be selected according to the outlet space.
[0023] The beneficial effects of the utility model are:
[0024] 1. This application improves the unloading speed of the powder tank truck, improves the unloading efficiency, and can observe the residual amount of material in the unloading pipe through the window pipe fitting, avoiding incomplete unloading of the powder tank truck, resulting in mixing of materials, etc.;
[0025] 2. The discharge pipe of the present application is also provided with a blowing-assisting pipeline, which can assist the discharge pipe in discharging by injecting high-pressure gas, thereby further accelerating the discharge speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0027] Figure 1 This is a schematic diagram of the application of a powder tanker discharge pipeline system provided by the utility model;
[0028] Figure 2 This is a schematic diagram of the structure of a powder tanker discharge pipeline system provided by the utility model;
[0029] Figure 3 for Figure 2 A top view of
[0030] Figure 4 A partial schematic diagram of an extension rod portion in a discharge pipe system of a powder tank truck provided by the utility model;
[0031] Figure 5 A partial schematic diagram of an outlet portion of a powder tanker discharge pipe system provided by the utility model;
[0032] Reference numerals:
[0033] 1-discharging pipe; 2-inlet; 3-outlet; 4-butterfly valve; 5-extension rod; 6-blowing pipeline; 7-pipe clamp; 8-window pipe fitting; 9-discharging port;
[0034] 11-first pipeline; 12-second pipeline; 41-valve stem; 51-handle; 52-universal joint; 61-pagoda plug; 71-fixing plate; 81-male end connector; 82-sealing cover. DETAILED DESCRIPTION
[0035] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.
[0036] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.
[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0038] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically limited.
[0039] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0040] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0041] Example
[0042] like Figure 1 As shown, the utility model provides a powder tanker discharge pipeline system, wherein the tank body of the powder tanker is provided with a plurality of cones, and the bottom of each cone is provided with a discharge port 9, comprising:
[0043] At least two discharge pipes 1, each of which is provided with an outlet 3 and at least two inlets 2, each of which is provided with an outlet valve, and each of which is provided with an inlet valve, and each of which is connected to each of the discharge ports 9 in a one-to-one correspondence;
[0044] At least two window pipes 8, the window pipes 8 are arranged one by one below the outlet valve;
[0045] At least two male end connectors 81 are arranged one by one below the window pipe 8. The male end connectors 81 are quick connectors that can be quickly connected to the female end connector during unloading.
[0046] The utility model firstly has a plurality of discharge pipes 1, and the plurality of discharge pipes 1 can discharge materials simultaneously, thereby improving the discharge efficiency. The outlets of the discharge pipes 1 are provided with window pipe fittings 8, through which it can be observed whether there are any residual materials in the discharge pipes 1, thereby judging whether the discharge work is completely completed, and avoiding mixing of materials.
[0047] like Figure 2 and Figure 3 As shown, the discharge pipe 1 includes a first pipeline 11 and a second pipeline 12, one end of the first pipeline 11 is connected to the pipe body of the second pipeline 12, the other end of the first pipeline 11 and one end of the second pipeline 12 are the inlet 2, and the other end of the second pipeline 12 is the outlet 3.
[0048] By connecting the first pipeline 11 to the pipe body of the second pipeline 12, a compact connection between the first pipeline 11 and the second pipeline 12 is achieved, which is more compatible with the shape of the tank body and can reduce occupied space.
[0049] On the basis of the above technical solution, the first pipeline 11 and the second pipeline 12 are further connected with a blowing-assisting pipeline 6 , respectively, and the end of the blowing-assisting pipeline 6 is provided with a pagoda plug 61 .
[0050] By injecting high-pressure gas into the auxiliary blowing pipeline 6 through an external pressure air pipe, the unloading speed of the materials in the first pipeline 11 and the second pipeline 12 is increased, and the unloading efficiency is accelerated; the pagoda plug 61 is convenient for connection with the pressure air pipe.
[0051] like Figure 3 and Figure 4 As shown, the inlet valve and the outlet valve are butterfly valves 4 .
[0052] There are many kinds of valves, such as butterfly valve 4, ball valve, stop valve, etc. However, under the same caliber, the flow rate of butterfly valve 4 is roughly the same as that of stop valve, but the opening time of stop valve is slow, while the opening time of butterfly valve 4 and ball valve is similar, but the flow rate of ball valve is less than that of butterfly valve 4; therefore, in order to take into account both opening speed and flow rate, butterfly valve 4 is selected.
[0053] like Figure 4 As shown, the valve stem 41 of the inlet valve is connected to one end of the extension rod 5 through a universal joint 52, and the other end of the extension rod 5 is provided with a handle 51.
[0054] The inlet valves are all close to the discharge port 9 at the bottom of each cone, resulting in the inlet valve being located in the middle of the frame, which makes it extremely inconvenient to open or close the inlet valve during unloading; therefore, an extension rod 5 is required to connect the valve stem 41 to facilitate the operator to operate outside the frame, and since the orientation positions of the valve stem 41 are different, in order for the extension rod 5 to be able to operate in a more convenient position, the extension rod 5 and the valve stem 41 are connected by a universal joint 52, and the handle 51 is for facilitating the rotation of the extension rod 5.
[0055] On the basis of the above technical solution, the discharge pipe 1 and the extension rod 5 are both provided with a pipe clamp 7 , and the pipe clamp 7 is fixedly connected to the tank body through a fixing plate 71 .
[0056] In order to keep the discharge pipe 1 and the extension rod 5 firmly installed under the tank body, it is necessary to install a pipe clamp 7 on the discharge pipe 1 and the extension rod 5, and the pipe clamp 7 is fixedly connected to the tank body through various types of fixing plates 71; the difference between the discharge pipe 1 and the extension rod 5 is that the discharge pipe 1 does not need to rotate, while the extension rod 5 needs to rotate. Therefore, the application of the pipe clamps 7 of the two is slightly different. For example, the pipe clamp 7 of the discharge pipe 1 can use a U-bolt, which can be clamped to the discharge pipe 1 and then locked with the fixing plate 71 by a nut, while the pipe clamp 7 of the extension rod 5 can be a half structure, a structure similar to a bearing seat, and bearings or bearing shells can be added to facilitate the rotation of the extension rod 5.
[0057] like Figure 5 As shown, the male end connector 81 is also provided with a sealing cover 82 .
[0058] The sealing cover 82 can prevent external dust, oil and the like from contaminating the male end connector 81, and the sealing cover 82 has a claw lock on the outside that can be locked with the male end connector 81, and a sealing gasket on the inside to prevent material leakage.
[0059] On the basis of the above technical solution, the window pipe fitting 8 is a flange sight glass or a sight glass.
[0060] The general structural form of the flange sight glass is that both ends are flanges, and a transparent pipe connecting the two flanges is provided in the middle of the flange, which is generally a glass tube or a plastic tube, which is relatively large in size and can generally be directly connected to the outlet valve at the upper end and the male end connector 81 at the lower end. The sight glass is generally fixed by the flange and observed through the center hole of the flange. Its installation structure also needs to be connected with a three-way pipe or a four-way pipe; therefore, the specific selection of the window pipe 8 can be selected according to the space of the outlet 3 and the observation angle. The flange sight glass or the sight glass.
[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A powder tanker discharge pipeline system, wherein the tank body of the powder tanker is provided with a plurality of cones, and the bottom of each cone is provided with a discharge port, characterized in that: include: At least two discharge pipes, each of which is provided with an outlet and at least two inlets, each of which is provided with an outlet valve, each of which is provided with an inlet valve, each of which is connected to the discharge port in a one-to-one correspondence; At least two window pipes, the window pipes are arranged one by one below the outlet valve; At least two male end connectors are disposed one by one below the window tube.
2. The powder tanker discharge pipeline system according to claim 1 is characterized in that: The discharge pipe includes a first pipeline and a second pipeline, one end of the first pipeline is connected to the pipe body of the second pipeline, the other end of the first pipeline and one end of the second pipeline are the inlet, and the other end of the second pipeline is the outlet.
3. The powder tanker discharge pipeline system according to claim 2 is characterized in that: The first pipeline and the second pipeline are also connected to auxiliary blowing pipelines respectively, and the ends of the auxiliary blowing pipelines are provided with pagoda plugs.
4. The powder tanker discharge pipeline system according to claim 1, characterized in that: The inlet valve and the outlet valve are butterfly valves.
5. The powder tanker discharge pipeline system according to claim 4 is characterized in that: The valve stem of the inlet valve is connected to one end of the extension rod through a universal joint, and the other end of the extension rod is provided with a handle.
6. The powder tanker discharge pipeline system according to claim 5, characterized in that: The discharge pipe and the extension rod are both provided with a pipe clamp, and the pipe clamp is fixedly connected to the tank body through a fixing plate.
7. The powder tanker discharge pipeline system according to claim 1, characterized in that: The male end connector is also sleeved with a sealing cover.
8. The powder tanker discharge pipeline system according to claim 1, characterized in that: The window pipe fitting is a flange sight glass or a sight glass.