Corn straw compression equipment

Abstract

The utility model discloses corn straw compression equipment, and belongs to the technical field of corn straw processing equipment. Comprising a base and a forming cylinder; a supporting frame is fixedly connected to the base, a hydraulic machine is arranged in the supporting frame, and the working end of the hydraulic machine is fixedly connected with a pressing plate corresponding to the forming cylinder. The forming cylinder is a cylinder body with an upper opening and a lower opening and is arranged on the base in an up-down sliding manner; a groove is formed in the pressing plate, and an air hole communicated with the groove is formed in the bottom of the pressing plate; an air blower is arranged on the supporting frame, and the working end of the air blower communicates with the groove through a conveying pipe. The sealing assembly is arranged in the groove in a sliding manner, and the sealing assembly blocks the air hole; an adjusting assembly capable of controlling the sealing assembly to slide is arranged in the groove. According to the device, materials can be taken quickly and conveniently, and dispersion of straw blocks cannot be caused; and meanwhile, a groove is formed in the pressing plate, an air blower is arranged, the pressing plate can be used for drying the forming cylinder, and the situation that the compression effect is affected by moisture accumulation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model provides a kind of corn straw compression equipment, belong to corn straw processing equipment technical field. BACKGROUND

[0002] Corn straw compression equipment is a kind of machinery specially used for processing corn straw, and its main function is to compress the remaining corn straw after harvesting into high-density block or other shapes, so as to facilitate transportation, storage and subsequent use.

[0003] When compressing corn straw, the corn straw is usually first crushed, and the crushed corn is then placed in a forming cylinder. A hydraulic press or other high-pressure equipment is then used to apply pressure to the straw, reducing its volume and thus achieving the purpose of compression. After the compression of the straw is completed, the compressed straw block usually needs to be removed. However, the straw block is often at the bottom of the forming cylinder, and due to the high pressure, the straw is pressed against the inner wall of the forming cylinder, resulting in a large friction force that makes it difficult to remove the straw block. This can easily cause the straw block to disperse. Additionally, the degree of dryness of the straw can greatly affect the compression effect. When the forming cylinder is used for a long time, the temperature and pressure increase during the compression process, which can easily generate moisture in the forming cylinder, thereby affecting the dryness of the straw added to the forming cylinder. SUMMARY

[0004] The technical problem to be solved by the utility model is that after the corn straw is compressed and formed, it is inconvenient to remove and can easily cause the straw block to disperse. Additionally, when the forming cylinder is used for a long time, it often generates a lot of moisture, which affects the dryness of the straw added later.

[0005] To solve the above problems, the utility model provides the following technical scheme: a corn straw compression equipment, comprising a base, the base is provided with a forming cylinder; a support frame is fixedly connected to the base, a hydraulic press is arranged in the support frame, and the working end of the hydraulic press is fixedly connected to a pressing plate corresponding to the forming cylinder; further comprising:

[0006] An adjusting box and a discharging assembly are arranged in the support frame; the forming cylinder is an upper and lower opening cylinder body, and the forming cylinder is slidingly arranged on the base, and a lifting assembly capable of driving the forming cylinder to slide is arranged in the adjusting box; a discharging assembly is arranged in the support frame, and the position of the discharging assembly corresponds to that of the forming cylinder;

[0007] An air blower and a sealing assembly are arranged in the pressing plate; the pressing plate is provided with a groove, and a gas permeation hole is formed in the bottom of the pressing plate and communicates with the groove; an air blower is arranged on the support frame, and the working end of the air blower communicates with the groove through a conveying pipe; the sealing assembly is slidingly arranged in the groove, and the sealing assembly blocks the gas permeation hole; an adjusting assembly capable of controlling the sliding of the sealing assembly is arranged in the groove.

[0008] The blanking assembly comprises an electric telescopic rod and a blanking push plate, the electric telescopic rod is arranged in the support frame, and the blanking push plate is fixedly connected to the working end of the electric telescopic rod and corresponds to the position of the forming cylinder.

[0009] As an improvement, the lifting assembly comprises a motor, a screw rod and a sliding block, the motor is fixedly arranged in the adjusting box, the screw rod is rotatably arranged in the adjusting box and is fixedly connected to the output shaft of the motor, and the sliding block is threadedly connected to the screw rod.

[0010] As an improvement, the sealing assembly comprises a lifting plate and a plug rod, the lifting plate is slidably arranged in the groove and blocks the air vent, and the plug rod is fixedly connected to the lower side of the lifting plate and is inserted into the air vent.

[0011] As an improvement, the air vents are uniformly arranged at the bottom of the pressing plate, the lower end of the plug rod is flush with the bottom of the pressing plate, and the lifting plate has a gap with the inner wall of the groove.

[0012] As an improvement, the adjusting assembly comprises a screw rod and a limiting rod, the screw rod is rotatably arranged in the groove and is threadedly connected to the lifting plate, and the limiting rod is fixedly arranged in the groove and the lifting plate is slidably sleeved on the limiting rod.

[0013] As an improvement, the conveying pipe is a soft pipe, and the conveying pipe is in communication with the groove through the upper surface of the pressing plate.

[0014] The utility model discloses beneficial effect:

[0015] 1, the forming cylinder is the cylinder body of opening up and down, and the forming cylinder is slidably arranged on the base, through the setting of the sliding forming cylinder, after the compression, the straw block can be taken out by the mode that the forming cylinder is removed upward, and the straw block is not scattered.

[0016] 2, the recess is arranged in the pressing plate, and the working end of the air blower is in communication with the groove through the conveying pipe, through the setting of the recess and the air vent in the pressing plate, the air in the air blower can be introduced into the forming cylinder through the air vent, the forming cylinder is dried, and the influence of the compression effect on the straw is avoided. DRAWINGS

[0017] Figure 1 It is the perspective view of a corn straw compression equipment of the utility model.

[0018] Figure 2 It is the perspective view of another angle of a corn straw compression equipment of the utility model.

[0019] Figure 3 It is the sectional view of the adjusting box of the corn straw compression equipment.

[0020] Figure 4 It is the sectional view of the pressing plate of the corn straw compression equipment.

[0021] 1, base; 2, support frame; 3, adjusting box; 4, air blower; 5, conveying pipe; 6, hydraulic machine; 7, pressing plate; 8, forming cylinder; 9, electric telescopic rod; 10, discharging push plate; 11, sliding block; 12, screw rod; 13, motor; 14, groove; 15, screw; 16, lifting plate; 17, inserting rod; 18, air hole; 19, limiting rod. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings.

[0023] According to Figures 1-4 As shown: the utility model provides a kind of corn straw compression equipment: including base 1, and base 1 is provided with forming cylinder 8;Base 1 is fixedly connected with support frame 2, and support frame 2 is provided with hydraulic machine 6 in, and the working end of hydraulic machine 6 is fixedly connected with the pressing plate 7 corresponding with forming cylinder 8;Still include:

[0024] Adjusting box 3 and discharging component, support frame 2 is fixedly provided with adjusting box 3 in;Forming cylinder 8 is the cylinder body of upper and lower openings, and forming cylinder 8 is slidably arranged on base 1, and adjusting box 3 is provided with the lifting assembly capable of driving forming cylinder 8 to slide;Support frame 2 is provided with discharging component in, and the position of discharging component corresponds with forming cylinder 8;

[0025] Air blower 4 and sealing component, recess 14 is formed in pressing plate 7, and air hole 18 that communicates with recess 14 is formed in the bottom of pressing plate 7;Support frame 2 is provided with air blower 4, and the working end of air blower 4 is communicated with recess 14 by conveying pipe 5;Sealing component is slidably arranged in recess 14, and sealing component blocks air hole 18;Recess 14 is provided with the adjusting assembly capable of controlling the sliding of sealing component.

[0026] As shown in Figure 3 , discharging component includes electric telescopic rod 9, discharging push plate 10, and support frame 2 is provided with electric telescopic rod 9 in, and discharging push plate 10 is fixedly connected to the working end of electric telescopic rod 9, and discharging push plate 10 corresponds with the position of forming cylinder 8.When forming cylinder 8 is separated from straw block, straw block is left on base 1, and it is easy to push straw block to one side of forming cylinder 8 by electric telescopic rod 9 and discharging push plate 10, and it is convenient to discharge.

[0027] As shown in Figure 3As shown, the lifting assembly includes motor 13, screw rod 12, sliding block 11, motor 13 is fixedly arranged in the adjusting box 3, the screw rod 12 is rotatably arranged in the adjusting box 3, and the screw rod 12 is fixedly connected to the output shaft of the motor 13;Sliding block 11 is threadedly connected to screw rod 12;The side wall of adjusting box 3 is provided with a guide groove, and the sliding block 11 passes through the guide groove and is fixedly connected with the forming cylinder 8.Through the structural design of motor 13 and screw rod 12, the lifting control of forming cylinder 8 is facilitated.

[0028] As shown in Figure 4 , the sealing assembly includes lifting plate 16, plug rod 17, lifting plate 16 is slidably arranged in the groove 14, and the lifting plate 16 blocks the air hole 18;Plug rod 17 is fixedly connected below the lifting plate 16, and plug rod 17 is inserted into the air hole 18.The air holes 18 are evenly distributed on the bottom of the pressing plate 7, and the lower end of the plug rod 17 is flush with the bottom of the pressing plate 7, which can ensure the flatness of the bottom of the pressing plate 7, so as to ensure the normal compression work of the pressing plate 7;There is a gap between the lifting plate 16 and the inner wall of the groove 14, which will not affect the flow of the gas delivered by the blower 4.

[0029] As shown in Figure 4 , the adjusting assembly includes screw rod 15 and limiting rod 19;Screw rod 15 is rotatably arranged in the groove 14, and lifting plate 16 is threadedly connected to screw rod 15;The limiting rod 19 is fixedly arranged in the groove 14, and the lifting plate 16 is slidably sleeved on the limiting rod 19.The setting of limiting rod 19 can limit the rotation of lifting plate 16, so as to convert the rotation of screw rod 15 into the sliding of lifting plate 16.

[0030] The conveying pipe 5 is a soft pipe long enough to ensure that the blower 4 can still communicate with the groove 14 when the pressing plate 7 slides up and down;And the conveying pipe 5 communicates with the groove 14 through the upper surface of the pressing plate 7, without affecting the compression work of the pressing plate 7.

[0031] The principle of the utility model

[0032] As shown in Figure 1 , 2 , when using the present application, add broken straw into the forming cylinder 8, ensure that the plug rod 17 is inserted into the air hole 18, start the hydraulic machine 6, drive the pressing plate 7 to move downward to compress the straw in the forming cylinder 8.After compression, keep the pressing plate 7 in contact with the straw, then start the motor 13, as shown in Figure 3 , under the driving of the sliding block 11, the forming cylinder 8 rises, at this time, due to the limiting effect of the pressing plate 7 on the straw block, the straw block is located on the base 1, so the separation of the straw block and the forming cylinder 8 can be quickly completed, and the dispersion of the straw block will not be caused;After separation, start the electric telescopic rod 9, use the discharging push plate 10 to push the straw block aside, reverse the motor 13, drive the forming cylinder 8 to move downward to the home position.

[0033] When the forming cylinder 8 is repeatedly used, moisture is easily accumulated in the forming cylinder 8, thus easily increasing the moisture of the straw to be compressed later, affecting the compression effect. To avoid the above problems, before continuing to compress, as shown in the figure, the screw rod 15 is twisted, the insertion rod 17 is lifted by the lifting plate 16, so that the insertion rod 17 and the lifting plate 16 no longer block the air holes 18. The air blower 4 is started, air is input to the groove 14 through the conveying pipe 5, the air blows into the forming cylinder 8 through the air holes 18, so that the forming cylinder 8 is dried, and the accumulation of moisture affecting the compression effect later is avoided. Figure 4

[0034] The above describes the utility model and its implementation mode, which is not limited, and the figure shown is only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structure modes and embodiments are not designed creatively, which should belong to the protection scope of the utility model.​

Claims

1. A corn straw compression equipment, comprising a base (1), a forming cylinder (8) is arranged on the base (1); a support frame (2) is fixedly connected on the base (1), a hydraulic machine (6) is arranged in the support frame (2), a pressing plate (7) corresponding to the forming cylinder (8) is fixedly connected to a working end of the hydraulic machine (6); characterized in that, Also include: Adjusting box (3) and blanking assembly, the support frame (2) is fixedly provided with adjusting box (3) in;The forming cylinder (8) is the cylinder body of opening up and down, the forming cylinder (8) is arranged on the base (1) and slides up and down, and adjusting box (3) is provided with the lifting assembly capable of driving the forming cylinder (8) to slide;The support frame (2) is provided with a blanking assembly, and the blanking assembly corresponds to the position of the forming cylinder (8); Blower (4) and sealing assembly, the recess (14) is formed in the pressing plate (7), and the air hole (18) is formed in the bottom of the pressing plate (7) and communicated with the recess (14);The support frame (2) is provided with a blower (4), and the working end of the blower (4) is communicated with the recess (14) through the conveying pipe (5);The sealing assembly is slidably arranged in the recess (14), and the sealing assembly blocks the air hole (18);The recess (14) is provided with an adjusting assembly capable of controlling the sliding of the sealing assembly.

2. A corn stover compression apparatus according to claim 1, characterized in that: The blanking assembly comprises an electric telescopic rod (9) and a blanking push plate (10), the support frame (2) is provided with an electric telescopic rod (9), the blanking push plate (10) is fixedly connected to the working end of the electric telescopic rod (9), and the blanking push plate (10) corresponds to the position of the forming cylinder (8).

3. The corn stover compression apparatus of claim 1, wherein: The lifting assembly comprises a motor (13), a lead screw (12) and a sliding block (11), the motor (13) is fixedly arranged in the adjusting box (3), the lead screw (12) is rotatably arranged in the adjusting box (3), and the lead screw (12) is fixedly connected to the output shaft of the motor (13);The sliding block (11) is threadedly connected to the lead screw (12);The side wall of the adjusting box (3) is provided with a guide groove, and the sliding block (11) passes through the guide groove and is fixedly connected with the forming cylinder (8).

4. The corn stover compression apparatus of claim 1, wherein: The sealing assembly comprises a lifting plate (16) and a plug rod (17), the lifting plate (16) is slidably arranged in the recess (14), and the lifting plate (16) blocks the air hole (18);The plug rod (17) is fixedly connected below the lifting plate (16), and the plug rod (17) is inserted into the air hole (18).

5. A corn stover compression apparatus according to claim 4, wherein: The air holes (18) are evenly arranged on the bottom of the pressing plate (7), and the lower end of the plug rod (17) is flush with the bottom of the pressing plate (7);There is a gap between the lifting plate (16) and the inner wall of the recess (14).

6. A corn stover compression apparatus according to claim 5, wherein: The adjusting assembly comprises a screw rod (15) and a limiting rod (19);The screw rod (15) is rotatably arranged in the recess (14), and the lifting plate (16) is threadedly connected to the screw rod (15);The limiting rod (19) is fixedly arranged in the recess (14), and the lifting plate (16) is slidably sleeved on the limiting rod (19).

7. A corn stover compression apparatus according to claim 6, wherein: The conveying pipe (5) is a soft pipe, and the conveying pipe (5) is communicated with the recess (14) through the upper surface of the pressing plate (7).

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