Feces cleaning vehicle storage box with heating function

Abstract

The utility model relates to a manure cleaning truck storage box with a heating function, which comprises a box body, a discharging and stirring auger is arranged in the box body, a discharging door used for discharging manure is arranged at the rear end of the box body corresponding to the discharging and stirring auger, and heating coils are attached to the outer walls of the two sides of the lower half part of the box body. The heating coil pipe is controllably connected with a cooling unit of an engine assembly of the manure cleaning truck, the periphery of the heating coil pipe is wrapped with a heat preservation layer, and the technical problems that in the prior art, manure is prone to being frozen, consequently, the manure cannot be discharged, and normal use of the manure cleaning truck is affected can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry machinery, in particular to a storage box of a manure cleaning vehicle with a heating function. Background Art

[0002] With the development of livestock breeding, especially cattle and sheep breeding, large-scale breeding has become a trend. This has brought benefits to the majority of breeders, but also brought many problems, such as the treatment of large amounts of livestock manure. As we all know, if a large amount of manure is not handled in a timely and effective manner, it will not only occupy the breeding space, but the rotten smell and humid environment will also cause livestock to contract and spread diseases, such as cholera and foot inflammation. Therefore, manure cleaning trucks are being used by more and more breeders.

[0003] Most of the existing manure cleaning vehicles use lifting chains and lifting sprockets to drive the manure scraper to circulate, lift the manure and transport it to the storage box of the manure cleaning vehicle, and the storage box is provided with a discharge door for discharging the manure. In winter, especially in the north where there are many pastures, the manure inside the storage box is easily frozen, resulting in the manure being unable to be discharged, affecting the normal use of the manure cleaning vehicle. Utility Model Content

[0004] In view of the shortcomings of the prior art, a storage box for a manure cleaning truck with a heating function is proposed to solve the technical problem in the prior art that feces are easily frozen, resulting in the inability to discharge feces and affecting the normal use of the manure cleaning truck.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A material storage box with a heating function for a manure cleaning truck comprises a box body, wherein a discharging and stirring auger are arranged inside the box body, a discharging door for discharging feces is arranged at the rear end of the box body corresponding to the discharging and stirring auger, heating coils are attached to the outer walls of both sides of the lower half of the box body, the heating coils are controllably connected to a cooling unit of an engine assembly of the manure cleaning truck, and the periphery of the heating coils is coated with a thermal insulation layer.

[0007] The technical solution is further configured such that the longitudinal section of the lower half of the box body is elliptical, the longitudinal section of the upper half of the box body is rectangular, the bottom of the lower half of the box body has a circular convexity, and the discharging and stirring auger is located at the center line of the circular convexity.

[0008] The technical solution is further configured such that the manure cleaning vehicle engine assembly is located at the rear end of the box body and above the portion of the discharging and stirring auger extending out of the box body.

[0009] The technical solution is further configured such that a sealing rubber layer is coated on the contact surface between the discharge door and the discharge door frame, the discharge door can be vertically raised and lowered under the drive of the actuator, the discharge door frame is fixed to the outlet of the discharge and stirring auger, and the center hole on the discharge door frame is consistent with the inner diameter of the circular downward convexity.

[0010] The technical solution is further configured as follows: guide grooves are provided on both sides of the discharge door frame, and wedge-shaped inclined blocks which are narrow at the top and wide at the bottom are provided on the outer inner walls of the guide grooves, so that the discharge door in the descending process presses against the inner inner walls of the guide grooves.

[0011] The technical solution is further configured as follows: a liquid level indicator assembly is provided on the box body, and the liquid level indicator assembly includes a float, a connecting rod and an indicator mark. The indicator mark is located outside the rear end of the box body, one end of the indicator mark is hinged to the box body, the middle part of the indicator mark is connected to the top of the connecting rod through a connecting arm, and the bottom of the connecting rod is connected to the float located inside the box body. When the feces liquid level in the box body reaches a set value, the other end of the indicator mark exceeds the width of the box body, which is convenient for the driver to identify from the rearview mirror of the feces cleaning truck.

[0012] The technical solution is further configured as follows: a float overflow hole is provided on the box body, a float overflow cavity is provided on the outside of the box body corresponding to the float overflow hole, the connecting rod passes through the float overflow cavity, a rubber pad with a plurality of radial slits is provided at the bottom of the float overflow cavity, and the float can be expanded and partially pass through the rubber pad to enter and exit the float overflow cavity.

[0013] The technical solution is further configured that a float guide frame connected to the float overflow chamber is provided inside the box body, and the float floats up and down inside the float guide frame.

[0014] The beneficial effects of the utility model are:

[0015] The discharging and stirring auger rotates forward to discharge the feces in the box. When the discharging and stirring auger rotates reversely, the feces in the box are stirred to prevent sedimentation. The waste heat of the cooling unit of the engine assembly of the manure cleaning truck is used to heat the lower half of the box. At the same time, the insulation layer is used for insulation to prevent the feces in the box from freezing in the extremely cold weather in the north, thereby ensuring the normal use of the manure cleaning truck. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side view of a storage box of a manure cleaning vehicle with a heating function in an embodiment of the utility model;

[0017] Figure 2 It is a top view of a storage box of a manure cleaning vehicle with a heating function in an embodiment of the utility model;

[0018] Figure 3 yes Figure 2 Middle AA section view;

[0019] Figure 4 It is a schematic diagram of a liquid level indicating assembly in an embodiment of the utility model;

[0020] Figure 5 is a front view of a liquid level indicator assembly in an embodiment of the utility model;

[0021] Figure 6 yes Figure 5 Middle HH section view;

[0022] Figure 7 It is a schematic diagram of a heating coil in an embodiment of the utility model;

[0023] Figure 8 It is a schematic diagram of the assembly of the discharge door and the discharge door frame in the embodiment of the utility model.

[0024] In the attached drawings: 100, box body; 101, circular convex; 102, discharging and stirring auger; 103, discharging door; 104, wedge-shaped inclined block; 105, discharging door frame; 106, heating coil; 107, actuator; 108, sealing rubber layer; 200, manure scraping and lifting mechanism; 300, V-shaped collecting end; 400, cab; 500, manure cleaning truck engine assembly; 600, liquid level indicator assembly; 601, float; 602, connecting rod; 603, indicator mark; 604, connecting arm; 605, float overflow chamber; 606, rubber pad; 607, float guide frame; 608, indicator mark slot. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0026] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0027] According to the embodiment of the utility model, a manure cleaning vehicle storage box with a heating function is provided. Figures 1 to 3 as well as Figure 7, including a box body 100, wherein a discharging and stirring auger 102 is arranged inside the box body 100, and a discharging door 103 for discharging feces is arranged at the rear end of the box body 100 corresponding to the discharging and stirring auger 102, and heating coils 106 are attached to the outer walls of both sides of the lower half of the box body, and the heating coils 106 are controllably connected to the cooling unit of the manure cleaning vehicle engine assembly 500, and the periphery of the heating coils 106 is coated with a thermal insulation layer.

[0028] Specifically, the manure cleaning vehicle includes a box body 100, a manure scraping and lifting mechanism 200, a V-shaped collecting end 300, a cab 400, and a front and rear axle of the vehicle. The front and rear axles of the vehicle are arranged on the box body 100, and the V-shaped collecting end 300 is connected to the manure scraping and lifting mechanism 200. The manure scraping and lifting mechanism 200 is tilted to form a certain manure scraping and lifting angle. The manure scraping and lifting mechanism 200 is driven by an actuator arranged on the box body 100, and moves up and down along the manure scraping and lifting angle, so that the working state of the vehicle can be switched between manure scraping and site transportation. When in use, the manure cleaning vehicle moves forward slowly. During this process, the V-shaped collecting end 300 collects manure, and the manure scraping and lifting mechanism 200 lifts the collected manure into the box body 100 for temporary storage.

[0029] It should be noted that the discharging and stirring auger 102 rotates forward to discharge the feces in the box 100. When the discharging and stirring auger 102 rotates reversely, the feces in the box 100 is stirred to prevent sedimentation. The waste heat of the cooling unit of the manure cleaning truck engine assembly 500 is used to heat the lower half of the box. At the same time, the insulation layer is used for insulation to prevent the feces in the box from freezing in the extremely cold weather in the north, thereby ensuring the normal use of the manure cleaning truck.

[0030] In this embodiment, the manure cleaning vehicle storage box with heating function is shown in FIG. Figures 1 to 3 The longitudinal section of the lower half of the box body 100 is elliptical, which makes full use of the space between the wheels of the front and rear axles of the vehicle. The longitudinal section of the upper half of the box body 100 is rectangular, which effectively increases the load volume of the manure cleaning truck and shortens the length of the manure cleaning truck. The bottom of the lower half of the box body 100 has a circular convexity 101, and the discharging and stirring auger 102 is located at the center line of the circular convexity 101. The circular convexity 101 provides an effective wrap angle for setting the discharging and stirring auger 102.

[0031] In this embodiment, the manure cleaning vehicle storage box with heating function is shown in FIG. Figures 1 to 3 The manure cleaning vehicle engine assembly 500 is located at the rear end of the box body 100 and above the portion of the discharging and stirring auger 102 extending out of the box body. In other words, the length of the discharging and stirring auger 102 is greater than the length of the box body 100, and an installation space is reserved for the manure cleaning vehicle engine assembly 500.

[0032] In this embodiment, the manure cleaning vehicle storage box with heating function is shown in FIG. Figures 1 to 3 as well as Figure 8 The contact surface between the discharge door 103 and the discharge door frame 105 is coated with a sealing rubber layer 108. The discharge door 103 can be vertically lifted and lowered under the drive of the actuator 107. The discharge door frame 105 is fixed to the outlet of the discharge and stirring auger 102. The center hole on the discharge door frame 105 is consistent with the inner diameter of the circular lower protrusion 101. Preferably, the actuator 107 is a hydraulic cylinder.

[0033] Specifically, guide grooves are provided on both sides of the discharge door frame 105, and a wedge-shaped inclined surface block 104 which is narrow at the top and wide at the bottom is provided on the outer inner wall of the guide groove, so that the discharge door 103 in the descending process presses against the inner wall of the guide groove.

[0034] It should be noted that, by providing the wedge-shaped inclined surface block 104, during the descending process of the discharge door 103, the distance between the discharge door 103 and the center hole on the discharge door frame 105 gradually becomes smaller, which has a squeezing effect on feces and avoids leakage.

[0035] In this embodiment, the manure cleaning vehicle storage box with heating function is shown in FIG. Figures 1 to 6 The box body 100 is provided with a liquid level indicating assembly 600, and the liquid level indicating assembly 600 includes a float 601, a connecting rod 602 and an indicator mark 603. The indicator mark 603 is located outside the rear end of the box body, one end of the indicator mark 603 is hinged to the box body 100, the middle part of the indicator mark 603 is connected to the top of the connecting rod 602 through a connecting arm 604, and the bottom of the connecting rod 602 is connected to the float 601 located inside the box body 100.

[0036] It should be noted that as the feces level in the box 100 rises and falls, the float 601 and the connecting rod 602 rise and fall synchronously, and then the indicator 603 is pulled to rotate through the connecting arm 604. When the feces level in the box 100 reaches the set value (maximum value), the indicator 603 is horizontal. At this time, the other end of the indicator 603 exceeds the width of the box 100, and it is convenient for the driver to identify it from the rearview mirror of the manure cleaning truck.

[0037] In this embodiment, the manure cleaning vehicle storage box with heating function is shown in FIG. Figures 1 to 6 A float overflow hole is provided on the box body 100, and a float overflow cavity 605 is provided on the outside of the box body 100 corresponding to the float overflow hole. The connecting rod 602 passes through the float overflow cavity 605, and a rubber pad 606 with a plurality of radial slits is provided at the bottom of the float overflow cavity 605. The float 601 can be stretched open and partially pass through the rubber pad 606 to enter and exit the float overflow cavity 605.

[0038] It should be noted that by providing a rubber pad 606 with a plurality of radial slits, splashed fecal liquid can be prevented from entering the float overflow chamber 605 to the greatest extent. At the same time, the float 601 can be stretched and partially pass through the rubber pad 606 to enter and exit the float overflow chamber 605.

[0039] In this embodiment, the manure cleaning vehicle storage box with heating function is shown in FIG. Figures 1 to 6 A float guide frame 607 connected to the float overflow chamber 605 is provided inside the box body 100 , and the float 601 floats up and down inside the float guide frame 607 .

[0040] It should be noted that, by providing the float guide frame 607, the disturbance of the connecting rod 602 caused by the surging of the feces liquid surface is prevented, thereby preventing the connecting rod 602 from breaking.

[0041] In this embodiment, the manure cleaning vehicle storage box with heating function is shown in FIG. Figures 1 to 6 The outside of the box body 100 is provided with an indicator slot 608 , and the indicator 603 is partially embedded in the indicator slot 608 .

[0042] It should be noted that the indicator mark 603 is partially embedded in the indicator mark slot 608 , and the indicator mark 603 can rotate relative to the indicator mark slot 608 . When the connecting arm 604 pulls the indicator mark 603 to rotate, the indicator mark slot 608 guides the indicator mark 603 .

[0043] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A manure cleaning truck storage box with heating function, characterized in that: It includes a box body, wherein a discharging and stirring auger is arranged inside the box body, a discharging door for discharging feces is arranged at the rear end of the box body corresponding to the discharging and stirring auger, heating coils are attached to the outer walls on both sides of the lower half of the box body, the heating coils are controllably connected to the cooling unit of the engine assembly of the manure cleaning truck, and the periphery of the heating coils is coated with a thermal insulation layer.

2. The manure cleaning vehicle storage box with heating function according to claim 1 is characterized in that: The longitudinal section of the lower half of the box body is elliptical, the longitudinal section of the upper half of the box body is rectangular, the bottom of the lower half of the box body has a circular convexity, and the discharging and stirring auger is located at the center line of the circular convexity.

3. The manure cleaning vehicle storage box with heating function according to claim 1, characterized in that: The engine assembly of the manure cleaning vehicle is located at the rear end of the box body and above the part where the discharging and stirring auger extends out of the box body.

4. The manure cleaning vehicle storage box with heating function according to claim 2 is characterized in that: The contact surface between the discharge door and the discharge door frame is coated with a sealing rubber layer. The discharge door can be vertically lifted and lowered under the drive of the actuator. The discharge door frame is fixed to the outlet of the discharge and stirring auger, and the center hole on the discharge door frame is consistent with the inner diameter of the circular convexity.

5. The manure cleaning vehicle storage box with heating function according to claim 4 is characterized in that: Guide grooves are arranged on both sides of the discharge door frame, and wedge-shaped inclined plane blocks which are narrow at the top and wide at the bottom are arranged on the outer inner walls of the guide grooves, so that the discharge door in the descending process presses against the inner inner wall of the guide groove.

6. The manure cleaning vehicle storage box with heating function according to claim 1, characterized in that: The box body is provided with a liquid level indicator assembly, which includes a float, a connecting rod and an indicator mark. The indicator mark is located outside the rear end of the box body, one end of the indicator mark is hinged to the box body, the middle part of the indicator mark is connected to the top of the connecting rod through a connecting arm, and the bottom of the connecting rod is connected to the float located inside the box body. When the feces liquid level in the box body reaches a set value, the other end of the indicator mark exceeds the width of the box body, which is convenient for the driver to identify from the rearview mirror of the feces cleaning truck.

7. The manure cleaning vehicle storage box with heating function according to claim 6, characterized in that: A float overflow hole is provided on the box body, a float overflow cavity is provided outside the box body corresponding to the float overflow hole, the connecting rod passes through the float overflow cavity, a rubber pad with a plurality of radial slits is provided at the bottom of the float overflow cavity, and the float can be expanded and partially pass through the rubber pad to enter and exit the float overflow cavity.

8. The manure cleaning vehicle storage box with heating function according to claim 7, characterized in that: A float guide frame connected to the float overflow chamber is provided inside the box body, and the float floats up and down inside the float guide frame.

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