Discharging and conveying device for dough mixer

Abstract

The utility model discloses a discharging and conveying device for a dough mixer, the discharging end of the dough mixer is communicated with the feeding end of the discharging and conveying device, the discharging and conveying device comprises a hopper, a shell, a material uniformizing roller, a sealing mechanism and a belt conveyor, the discharging end of the hopper is communicated with the feeding end of the shell, and the discharging end of the shell is communicated with the discharging end of the belt conveyor. The two material uniformizing rollers are symmetrically arranged and installed on the shell in a sliding mode through the sliding seats, the outer ends of the material uniformizing rollers are connected with the power output end of the motor, the sliding seats are locked through bolts, the sealing mechanism is installed on the hopper and the shell, gaps between the hopper and the material uniformizing rollers are sealed through the sealing mechanism, and the belt conveyor is installed at the discharging end of the shell. According to the discharging and conveying device, the forming uniformity of dough sheets is guaranteed, on the premise that the distance between the material uniformizing rollers is adjusted to adapt to the change of the production speed, the gaps between the material uniformizing rollers and the hopper can be sealed in real time through the sealing mechanism, waste caused by additional leakage of materials is prevented, and the situation that the leaked materials are not uniformized, and the production efficiency is improved is avoided. And the patch forming effect is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying equipment, in particular to a discharging and conveying device for a dough mixer. Background Art

[0002] The concept of "medicine and food homology" is the current health preservation concept, and many products have emerged based on this concept. For example, noodles containing traditional Chinese medicine ingredients are made by grinding some traditional Chinese medicines with medicine and food homology into powder or squeezing out juice, adding them to flour, and forming noodles through dough mixing, extrusion, and cutting. In the production of noodles, a material conveying device is required to connect the dough mixer and the noodle machine. To ensure that the well-mixed dough (in the form of particles or blocks) enters the noodle machine evenly, a material leveling plate is generally installed on the conveying device to scrape the well-mixed dough flat. However, during transportation, the material distribution difference is large, and some materials are too low for the material leveling plate to contact, resulting in smaller materials in this area, which cannot achieve the leveling effect and the formed dough sheets are uneven.

[0003] In the prior art, in order to overcome the above problem of poor leveling effect, pair rollers are used for leveling to disperse the materials evenly. However, sometimes in order to change the production speed, it is necessary to adjust the discharging distance between the pair rollers. Then, there will inevitably be a non-discharging gap between the pair rollers and the conveying device, resulting in accidental outflow of materials, that is, leakage phenomenon, and even waste. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a discharging and conveying device for a dough mixer to solve the problem that after the distance between the pair rollers of the discharging and conveying device of the dough mixer is adjusted, accidental leakage of materials is likely to occur, and even waste is caused.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A discharging and conveying device for a dough mixer includes a dough mixer. The discharging end of the dough mixer is communicated with the feeding end of the discharging and conveying device. The discharging and conveying device includes a hopper, a housing, leveling rollers, a sealing mechanism, and a belt conveyor. The discharging end of the hopper is communicated with the feeding end of the housing. The two leveling rollers are symmetrically arranged and slidably installed on the housing through sliding seats. The outer ends of the leveling rollers are connected to the power output end of a motor. The sliding seats are locked by bolts. The sealing mechanism is installed on the hopper and the housing. The gap between the hopper and the leveling rollers is sealed by the sealing mechanism. The belt conveyor is installed on the discharging end of the housing.

[0007] A further technical solution is that: the closing mechanism includes a sealing plate, a connecting rod and a threaded rod. One end of the sealing plate is slidably connected to the hopper. The two ends of the connecting rod are respectively rotatably connected to the hopper and the sealing plate. The threaded rod is threadedly installed on the housing, and the connecting rod is slidably connected to the inner end of the threaded rod.

[0008] A further technical solution is that: a rotating roller is rotatably installed at one end of the sealing plate close to the material leveling roller.

[0009] A further technical solution is that: a limiting extension plate adapted to the sealing plate is provided on the hopper.

[0010] A further technical solution is that: a baffle is provided on the inner wall of the housing, and one end of the baffle abuts against the belt surface of the belt conveyor.

[0011] A further technical solution is that: convex strips or convex points are provided on the outer peripheral surface of the material leveling roller.

[0012] Compared with the prior art, at least one of the beneficial effects that the present utility model can achieve is as follows:

[0013] The present utility model provides a discharging and conveying device for a dough mixer. This discharging and conveying device is used for material leveling and conveying of the materials after discharging from the dough mixer, ensuring the uniformity of the dough sheet forming in subsequent processing. On the premise of adjusting the spacing between the material leveling rollers to adapt to the change of the production speed, the closing mechanism can be used to close the gap between the material leveling rollers and the hopper in real time, preventing the extra leakage of materials, causing waste, and the materials leaked from this part are not leveled, affecting the forming effect of the dough sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a discharging and conveying device for a dough mixer according to the present utility model.

[0015] Figure 2 For the present utility model Figure 1 It is a schematic structural diagram of the discharging and conveying device in

[0016] Figure 3 For the present utility model Figure 2 It is a schematic structural diagram of the closing mechanism in

[0017] Figure 4 For the present utility model Figure 2 It is a schematic structural diagram from a top view perspective.

[0018] Reference numerals: 1, dough mixer; 2, discharging and conveying device; 3, hopper; 4, housing; 5, material leveling roller; 6, closing mechanism; 7, belt conveyor; 8, sliding seat; 9, sealing plate; 11, connecting rod; 12, threaded rod; 13, rotating roller; 14, limiting extension plate; 15, baffle. Detailed implementation manners

[0019] To make the objectives, technical solutions and advantages of the implementation manners of the present utility model clearer, the technical solutions in the implementation manners of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the implementation manners of the present utility model. Apparently, the described implementation manners are some but not all of the implementation manners of the present utility model. The components of the implementation manners of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the implementation manners of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected implementation manners of the present utility model. All other implementation manners obtained by those of ordinary skill in the art based on the implementation manners in the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0021] It should be noted that, without conflict, the implementation manners in the present utility model and the features in the implementation manners can be combined with each other.

[0022] It should be noted that: like reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", "coupled" 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 a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Example 1:

[0026] As shown in this example Figure 1 、 Figure 2 and Figure 4 shown, a discharging and conveying device for a dough mixer includes a dough mixer 1. The discharging end of the dough mixer 1 is communicated with the feeding end of the discharging and conveying device 2. The discharging and conveying device 2 includes a hopper 3, a housing 4, a material leveling roller 5, a closing mechanism 6 and a belt conveyor 7. The discharging end of the hopper 3 is communicated with the feeding end of the housing 4. Two material leveling rollers 5 are symmetrically arranged and slidably installed on the housing 4 through a sliding seat 8. The outer end of the material leveling roller 5 is connected with the power output end of a motor 9. The sliding seat 8 is locked by bolts. The closing mechanism 6 is installed on the hopper 3 and the housing 4. The gap between the hopper 3 and the material leveling roller 5 is sealed by the closing mechanism 6. The belt conveyor 7 is installed at the discharging end of the housing 4.

[0027] The discharging and conveying device 2 is installed at the discharging end at the bottom of the dough mixer 1. The hopper 3 of the discharging and conveying device 2 receives the falling materials. Driven by the motor 9, a pair of material leveling rollers 5 start to rotate (generally rotating towards each other) to disperse and level the materials evenly, so as to ensure that the materials are evenly laid on the belt surface of the belt conveyor 7, and further ensure that the formation of the dough sheets in the subsequent noodle machine is also uniform. When it is necessary to change the discharging interval of the material leveling roller 5, a corresponding gap will inevitably appear between the material leveling roller 5 and the bottom of the hopper 3. The closing mechanism 6 can be used to close the appeared gap to prevent the materials from leaking through the gap.

[0028] Example 2:

[0029] On the basis of the above embodiment, as shown in this example Figure 3 shown, the closing mechanism 6 includes a sealing plate 10, a connecting rod 11 and a threaded rod 12. One end of the sealing plate 10 is slidably connected with the hopper 3. The two ends of the connecting rod 11 are respectively rotatably connected with the hopper 3 and the sealing plate 10. The threaded rod 12 is threadedly installed on the housing 4. The connecting rod 11 is slidably connected with the inner end of the threaded rod 12.

[0030] By rotating the threaded rod 12 to control its own translational movement, when the threaded rod 12 moves, the connecting rod 11 will make an arc-shaped movement, and then drive the sealing plate 10 to swing and adjust its position up and down at the same time, closely adhering to the outer peripheral surface of the material leveling roller 5 to prevent the undispersed materials from leaking out. It should be noted that: compared with the conventional closing structure, the position of the sealing plate 10 of this closing mechanism can also change with its swing, which can well adapt to the circular surface of the material leveling roller 5.

[0031] Preferably, a rotating roller 13 is rotatably installed at one end of the sealing plate 10 close to the material leveling roller 5.

[0032] The rotating roller 13 can change the original sliding friction between the sealing plate 10 and the material leveling roller 5 into rolling friction, reducing wear.

[0033] Preferably, a limiting extension plate 14 adapted to the sealing plate 10 is provided on the hopper 3.

[0034] Such as Figure 3 , the limiting extension plate 14 is used for two purposes. One is to play a transitional role to facilitate the material to pass through the gap between the sealing plate 10 and the hopper 3. The other is to limit the rightward movement position of the sealing plate 10. The leftward movement position is limited by the material leveling roller 5, preventing the sealing plate 10 from swinging freely and the leakage gap from being too large and too much material from leaking after the threaded rod 12 fails.

[0035] Preferably, a baffle 15 is provided on the inner wall of the housing 4, and one end of the baffle 15 abuts against the belt surface of the belt conveyor 7.

[0036] The baffle 15 functions to prevent the material from slipping off the belt surface of the belt conveyor 7.

[0037] Preferably, protrusions or bumps are provided on the outer peripheral surface of the material leveling roller 5.

[0038] Such as Figure 4 As shown, the protrusions or bumps can improve the effect of the material leveling roller 5 on breaking up or dispersing the material.

[0039] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A discharge conveying device for a dough mixer, comprising a dough mixer (1), wherein the discharge end of the dough mixer (1) is connected to the feed end of the discharge conveying device (2), characterized in that: The discharging conveying device (2) comprises a hopper (3), a shell (4), a material-distributing roller (5), a closing mechanism (6) and a belt conveyor (7); the discharging end of the hopper (3) is connected to the feeding end of the shell (4); the two material-distributing rollers (5) are symmetrically arranged and slidably mounted on the shell (4) via a slide seat (8); the outer ends of the material-distributing rollers (5) are connected to the power output end of the motor (9); the slide seat (8) is locked via bolts; the closing mechanism (6) is mounted on the hopper (3) and the shell (4); the gap between the hopper (3) and the material-distributing rollers (5) is sealed via the closing mechanism (6); and the belt conveyor (7) is mounted on the discharging end of the shell (4).

2. The discharging and conveying device for a dough mixer according to claim 1, characterized in that: The closing mechanism (6) comprises a sealing plate (10), a connecting rod (11) and a threaded rod (12); one end of the sealing plate (10) is slidably connected to the hopper (3); two ends of the connecting rod (11) are rotatably connected to the hopper (3) and the sealing plate (10), respectively; the threaded rod (12) is threadably mounted on the housing (4); and the connecting rod (11) is slidably connected to the inner end of the threaded rod (12).

3. The discharging and conveying device for a dough mixer according to claim 2, characterized in that: A rotating roller (13) is rotatably mounted on one end of the sealing plate (10) close to the material distribution roller (5).

4. The discharging and conveying device for a dough mixer according to claim 2, characterized in that: The hopper (3) is provided with a limit extension plate (14) adapted to the sealing plate (10).

5. The discharging and conveying device for a dough mixer according to claim 1, characterized in that: A baffle (15) is provided on the inner wall of the shell (4), and one end of the baffle (15) abuts against the belt surface of the belt conveyor (7).

6. The discharging and conveying device for a dough mixer according to claim 1, characterized in that: The outer peripheral surface of the material distribution roller (5) is provided with convex strips or convex spots.

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