Sampling device for crushed raw materials

Abstract

The utility model provides a crushed raw material sampling device, and belongs to the field of feed processing auxiliary equipment. According to the technical scheme, the sampling device comprises a material articulated chute, a sampling opening is formed in the position, close to the top, of the material articulated chute, and a material taking vertical pipe is arranged below the sampling opening, and is characterized in that a material taking bin is arranged below the bottom end of the material taking vertical pipe, an outer shell is arranged on the outer side of the sampling opening and on the outer wall of the material articulated chute, and a plugging assembly used in cooperation with the sampling opening is arranged on the outer shell; the plugging assembly comprises a pushing electric cylinder arranged on the outer shell, the end of an electric push rod of the pushing electric cylinder is arranged in the outer shell and provided with a plugging plate, the plugging plate corresponds to the sampling opening in position, a material taking vertical pipe is arranged at the lower end of the outer shell, an auxiliary material taking pipe is arranged at the bottom end of the material taking vertical pipe, and a material taking bin is arranged below the auxiliary material taking pipe. The material chute has the beneficial effects that the structure is simple, the use is convenient, and the condition of raw materials in the material chute can be quickly observed, so that the production quality of subsequent products is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of feed processing auxiliary equipment, especially to a kind of pulverization raw material sampling device. BACKGROUND

[0002] Feed production and processing process requires that each kind of raw material after crushing must be detected once every time crushing degree, appearance quality and raw material category do not appear error, at present stage, when detecting, staff needs to separately go to the feeding place of higher floor to observe, time-consuming and laborious, simultaneously, in actual operation process, because the person who looks warehouse also needs to be responsible for some other things, and leakage detection can occur, so that it can not be found in time after crushing screen piece is broken, and a large number of unqualified products can occur, which can affect product quality more or less. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of pulverization raw material sampling device with simple structure, convenient to use, which can quickly observe the condition of raw material in material chute, so as to ensure the quality of subsequent product production.

[0004] The utility model is realized by the following measures:

[0005] A kind of pulverization raw material sampling device, including material chute, the material chute is close to top position and is equipped with sampling port, the sampling port is below and is provided with the material taking vertical pipe, it is characterized in that, the bottom of the material taking vertical pipe is below and is provided with material taking bin;

[0006] Preferably, the material taking bin is arranged on the first floor, and the staff can observe and detect the feeding condition of the higher floor on the first floor;

[0007] The outer side of the sampling port and the outer wall of the material chute are provided with an outer shell, and the outer shell is provided with a plugging assembly matched with the sampling port;

[0008] The plugging assembly includes a push electric cylinder arranged on the outer shell, and the electric push rod end of the push electric cylinder is arranged inside the outer shell and provided with a plugging plate, and the plugging plate is arranged in position corresponding to the sampling port;

[0009] The lower end of the outer shell is provided with a material taking vertical pipe, and the bottom end of the material taking vertical pipe is provided with an auxiliary material taking pipe, and the auxiliary material taking pipe is below and provided with the material taking bin.

[0010] The utility model has the following specific features:

[0011] The lower end of the outer shell is provided with a discharge port, and the discharge port is provided with the material taking vertical pipe;

[0012] The auxiliary material taking pipe top end is connected with the material taking vertical pipe, a spiral material guide plate is arranged inside the auxiliary material taking pipe, a mounting horizontal plate is arranged at the bottom of the auxiliary material taking pipe, a mounting side plate is arranged on the outer lateral wall of the auxiliary material taking pipe, one end of the mounting horizontal plate is arranged on the mounting side plate through bolts, a vertical rod is arranged at the other end of the mounting horizontal plate and is arranged concentrically with the auxiliary material taking pipe, and the vertical rod is arranged outside the auxiliary material taking pipe and is arranged with the spiral material guide plate.

[0013] Preferably, a conical boss is arranged at the top end of the vertical rod to prevent material from remaining at the top of the vertical rod.

[0014] By arranging the spiral material guide plate, the raw material can be prevented from directly falling into the pulling box, and a large amount of dust can be avoided.

[0015] A material blocking plate is arranged outside the discharge port and on the inner wall of the outer shell body, and the raw material can be collected through the material blocking plate so as to be normally flowed into the material taking vertical pipe.

[0016] A bottom frame is arranged at the bottom of the material taking bin, and a pulling box with an open top is arranged inside the material taking bin.

[0017] A slot is arranged at the rear end of the outer bin body, a limiting plug is arranged at the bottom of the rear end of the pulling box, the limiting plug is arranged in the slot, and a handle is arranged at the front side of the pulling box.

[0018] A controller is arranged on the bottom frame and is used in cooperation with the pushing electric cylinder.

[0019] The outer edge of the spiral material guide plate is close to the inner wall of the auxiliary material taking pipe.

[0020] A blocking boss is arranged on the surface of the blocking plate, and the surface of the blocking boss is flush with the inner wall of the material chute.

[0021] When taking material, the worker opens the controller, the controller controls the pushing electric cylinder to drive the blocking plate to open the sampling port, the raw material in the material chute is flowed out from the sampling port, is flowed into the material taking vertical pipe through the outer shell body, is then fallen into the pulling box through the auxiliary material taking pipe, and the worker can observe the raw material, after sampling is completed, the controller controls the pushing electric cylinder to drive the blocking plate to reset, so that the sampling port is blocked, meanwhile, the blocking boss is flush with the inner wall of the material chute, and the blocking plate does not hinder the raw material in the material chute, and after observation is completed, the pulling box is taken down and emptied.

[0022] The utility model discloses the beneficial effects are as follows: simple structure, convenient to use, can be observed raw material's condition in material chute quickly, thereby guarantee the quality of subsequent product production. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The structural schematic view of the embodiment of the utility model.

[0024] Figure 2 The structural schematic view of the embodiment of the utility model.

[0025] Figure 3 The Figure 2 The partial enlarged view of A part in the middle.

[0026] Figure 4 The Figure 2 The partial enlarged view of C part in the middle.

[0027] Figure 5 The Figure 2 The partial enlarged view of B part in the middle.

[0028] Figure 6 The structural schematic view of the shell body in the embodiment of the utility model.

[0029] Wherein, the reference sign is: 1, material chute; 101, sampling port; 2, shell body; 201, material baffle; 202, discharge port; 3, plugging assembly; 4, material taking vertical pipe; 5, material taking bin; 6, bottom frame; 7, controller; 8, pull-out box; 9, auxiliary material taking pipe; 10, mounting horizontal plate; 11, vertical rod; 12, spiral material guide plate; 13, conical boss; 14, mounting side plate; 15, bolt; 16, slot; 17, limiting insert block; 18, push electric cylinder; 19, plugging plate; 20, plugging boss. DETAILED DESCRIPTION

[0030] To clearly illustrate the technical features of the scheme, the scheme will be described below through specific implementation.

[0031] Referring to Figures 1-6 A kind of raw material sampling device, including material chute 1, material chute 1 is opened with sampling port 101 near top position, material taking vertical pipe 4 is provided below sampling port 101, material taking bin 5 is provided below the bottom end of material taking vertical pipe 4;

[0032] Preferably, material taking bin 5 is arranged in a layer, and workers can observe and detect the feeding condition of higher floors in the layer;

[0033] Sampling port 101 outside, the outer wall of material chute 1 is provided with shell body 2, and shell body 2 is provided with plugging assembly 3 used in cooperation with sampling port 101;

[0034] Plugging assembly 3 includes push electric cylinder 18 arranged on shell body 2, and the electric push rod end of push electric cylinder 18 is arranged inside shell body 2 and is provided with plugging plate 19, and plugging plate 19 is arranged in position corresponding to sampling port 101.

[0035] The lower end of the outer shell 2 is provided with a material taking vertical pipe 4, and the bottom end of the material taking vertical pipe 4 is provided with an auxiliary material taking pipe 9, and the lower side of the auxiliary material taking pipe 9 is provided with a material taking bin 5.

[0036] The lower end of the outer shell 2 is provided with a material taking vertical pipe 4, and the bottom end of the material taking vertical pipe 4 is provided with an auxiliary material taking pipe 9, and the lower side of the auxiliary material taking pipe 9 is provided with a material taking bin 5.

[0037] The top end of the auxiliary material taking pipe 9 is connected with the material taking vertical pipe 4, the inside of the auxiliary material taking pipe 9 is provided with a spiral material guide plate 12, the bottom of the auxiliary material taking pipe 9 is provided with a mounting horizontal plate 10, the outer side wall of the auxiliary material taking pipe 9 is provided with a mounting side plate 14, one end of the mounting horizontal plate 10 is arranged on the mounting side plate 14 through a bolt 1615, the other end of the mounting horizontal plate 10 is provided with a vertical rod 11, the vertical rod 11 is arranged inside the auxiliary material taking pipe 9 and is arranged concentrically with the auxiliary material taking pipe 9, and the outer periphery of the vertical rod 11 is provided with a spiral material guide plate 12.

[0038] Preferably, the top end of the vertical rod 11 is provided with a conical boss 13 to prevent material from remaining on the top of the vertical rod 11.

[0039] By arranging the spiral material guide plate 12, the raw material can be prevented from directly falling into the pull-out box 8, and a large amount of dust can be avoided.

[0040] The outer periphery of the discharge port 202 and the inner wall of the outer shell 2 are provided with a material blocking plate 201, and the raw material is collected through the arrangement of the material blocking plate 201, so that the raw material can flow into the material taking vertical pipe 4 normally.

[0041] The bottom of the material taking bin 5 is provided with a chassis 6, and the inside of the material taking bin 5 is provided with a pull-out box 8 with an open top.

[0042] The rear end of the outer bin body is provided with a slot, the rear end of the pull-out box 8 is provided with a limiting plug 17, the limiting plug 17 is arranged in the slot, and the front side of the pull-out box 8 is provided with a handle.

[0043] The controller 7 is arranged on the chassis 6 and cooperates with the push electric cylinder 18.

[0044] The outer edge of the spiral material guide plate 12 is close to the inner wall of the auxiliary material taking pipe 9.

[0045] The surface of the blocking plate 19 is provided with a blocking boss 20, and the surface of the blocking boss 20 is flush with the inner wall of the material chute 1.

[0046] When taking the material, the worker opens the controller 7, the controller 7 controls the push cylinder 18 to drive the blocking plate 19 to open the sampling port 101, the raw material in the material chute 1 flows out from the sampling port 101, flows into the material taking vertical pipe 4 through the outer shell 2, then falls into the pull-out box 8 through the auxiliary material taking pipe 9, the worker can observe the raw material, after sampling is completed, the controller 7 controls the push cylinder 18 to drive the blocking plate 19 to reset, so that the sampling port 101 is blocked, at the same time, the blocking boss 20 is flush with the inner wall of the material chute 1, preventing the blocking plate 19 from hindering the raw material in the material chute 1, after observation is completed, the pull-out box 8 is taken down and emptied.

[0047] The technical features not described in the utility model can be realized by or using the prior art, which will not be repeated here, of course, the above description is not a limitation of the utility model, the utility model is also not limited to the above examples, the changes, modifications, additions or replacements made by the ordinary skilled in the art within the essential scope of the utility model should also belong to the protection scope of the utility model.

Claims

1. A sampling device for pulverized raw material, comprising a material chute, a sampling port being formed in the material chute near a top position, and a material taking vertical pipe being arranged below the sampling port, characterized in that, A material collection bin is provided below the bottom end of the material collection vertical pipe; An outer shell is provided on the outside of the sampling port and on the outer wall of the material chute, and a sealing component is provided on the outer shell for use with the sampling port; The sealing assembly includes a pusher cylinder disposed on the outer shell, the end of the pusher cylinder being disposed inside the outer shell and having a sealing plate disposed thereon, the sealing plate being disposed corresponding to the sampling port position; A material-collecting vertical pipe is provided at the lower end of the outer shell, an auxiliary material-collecting pipe is provided at the bottom end of the material-collecting vertical pipe, and the material-collecting bin is provided below the auxiliary material-collecting pipe.

2. The pulverized material sampling device of claim 1, wherein The lower end of the outer shell has a discharge port, and the material picking vertical pipe is installed in the discharge port; The top end of the auxiliary material receiving pipe is connected to the material receiving vertical pipe. A spiral guide plate is provided inside the auxiliary material receiving pipe. A mounting horizontal plate is provided at the bottom of the auxiliary material receiving pipe. A mounting side plate is provided on the outer side wall of the auxiliary material receiving pipe. One end of the mounting horizontal plate is bolted to the mounting side plate. A vertical rod is provided at the other end of the mounting horizontal plate. The vertical rod is located inside the auxiliary material receiving pipe and is concentric with the auxiliary material receiving pipe. The spiral guide plate is provided around the vertical rod.

3. The pulverized feedstock sampling device of claim 2, wherein A baffle plate is provided around the discharge port and on the inner wall of the outer shell.

4. The pulverized material sampling device of claim 3, wherein The bottom of the material receiving hopper is equipped with a base frame, and the material receiving hopper is equipped with a pull-out box with an open top. The outer compartment has a slot at its rear end, and the bottom of the pull-out box has a limit block at its rear end. The limit block is located in the slot, and the pull-out box has a handle at its front.

5. The pulverized feedstock sampling device of claim 4, wherein The base frame is equipped with a controller that works in conjunction with the electric cylinder.

6. The pulverized feedstock sampling device of claim 5, wherein The outer edge of the spiral guide plate is in close contact with the inner wall of the auxiliary feeding tube.

7. The pulverized feedstock sampling device of claim 6, wherein The sealing plate has sealing protrusions on its surface, and the surface of the sealing protrusions is flush with the inner wall of the material chute.

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