Anti-blocking sludge cutting machine

Abstract

The utility model relates to the technical field of sludge cutting, and aims to solve the problems that a cleaning structure in an existing sludge cutting machine is poor in cleaning efficiency and not timely in cleaning. The utility model provides an anti-blocking sludge cutting machine. The anti-blocking sludge cutting machine comprises a box body, a cutting assembly, a pressure detection module and a cleaning mechanism, the cleaning mechanism comprises a plurality of electric telescopic rods and a scraping assembly; the scraping assembly is arranged on the cutting assembly in a sleeving mode and connected with the top inner wall of the box body through the multiple electric telescopic rods. The pressure detection module is arranged at the feeding end of the box body; according to the utility model, the pressure detection module is used for monitoring, when the feeding pressure is increased, the interior of the box body is initially blocked, and then the pressure detection module transmits an electric signal to the cutting assembly, so that the cutting assembly stops running, and the electric telescopic rod telescopic scraping assembly is started to clean the cutting assembly in time; and the cleaning burden of the cleaning mechanism is relieved, and the cleaning effect of the cleaning mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge cutting technical field, specifically, relate to a kind of anti-clogging sludge cutting machine. BACKGROUND

[0002] In the sludge treatment process, sludge cutting machine is one of commonly used equipment, and its main role is to cut sludge, to facilitate subsequent processing;However, in practical application, sludge cutting machine blade is often blocked due to impurities and fiber substances in sludge winding, resulting in low equipment efficiency, even shutdown;In the prior art, cleaning brush is usually used to clean cutting blade, and stirring device is used to stir discharge port;

[0003] For example, the patent with publication number CN219466319U discloses a cutting machine blade cleaning device, which can apply the solution to the surface of the blade by contacting the blade with the blocking block during use, and the blade surface can be brushed and washed by the cleaning brush.

[0004] For example, the patent with publication number CN214599490U discloses a sludge cutting machine with anti-clogging function, which uses a cleaning rod to continuously stir the discharge pipe to prevent clogging.

[0005] However, in practical application, the blade has been wound by impurities such as fiber in sludge, and cannot be brushed and washed by solution again, in addition, the separate stirring structure for stirring the discharge pipe will hinder the discharge, resulting in low discharge efficiency and reverse accumulation of cutting machine.

[0006] Based on the above description, there is an urgent need for a sludge cutting machine with effective cleaning structure. UTILITY MODEL CONTENT

[0007] The utility model aims to provide a kind of anti-clogging sludge cutting machine, to solve the cleaning structure in the existing sludge cutting machine, technical problems such as poor cleaning efficiency and cleaning in time.

[0008] The embodiment of the utility model realizes by the following technical scheme:

[0009] A kind of anti-clogging sludge cutting machine, including box, cutting assembly, pressure detection module and cleaning mechanism;The cleaning mechanism includes multiple electric telescopic rods and scraping assembly;The scraping assembly is sleeved in the cutting assembly and is connected with the top inner wall of the box by multiple electric telescopic rods;The pressure detection module is arranged at the feed end of the box.

[0010] As preferred, the scraping assembly comprises a shell and a plurality of scraping pieces; the shell is connected with the inner wall of the top of the box body through the electric telescopic rod; the shell is sleeved outside the cutting assembly; the plurality of scraping pieces are arranged in the interior of the shell and extend to the cutting assembly.

[0011] As preferred, the plurality of scraping pieces shrink from the top of the shell to the bottom of the shell.

[0012] As preferred, the scraping piece is a fan-shaped thin plate.

[0013] As preferred, the scraping piece is a scraping blade.

[0014] As preferred, a plurality of vibration contacts are arranged in the interior of the top of the box body; the vibration contacts extend to the shell.

[0015] As preferred, the scraping piece is provided with a slope surface at the bottom of one end close to the cutting assembly; the slope surface is inclined from high to low to the direction away from the cutting assembly.

[0016] As preferred, a discharge pipe is arranged at the bottom side of the box body; a sliding plate is arranged at the bottom of the box body; the sliding plate is inclined from high to low to the discharge pipe.

[0017] The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0018] The utility model discloses a pressure detection module monitoring, when the feeding pressure becomes big, the box body interior then appears the primary jam situation, and then the pressure detection module sends the electric signal to the cutting assembly, makes the cutting assembly stop running, and starts the electric telescopic rod scraping assembly of electric telescopic rod and cleans the cutting assembly, and then in the early stage of jam, timely automatic starting cleaning mechanism, thereby relieving the cleaning burden of cleaning mechanism, improve the cleaning effect of cleaning mechanism. ACCURACY OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and should understand, the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is Figure 1 the sectional view of;

[0022] Figure 3The utility model discloses a scraping assembly's plan view for the utility model.

[0023] Figure 4 The utility model discloses a control diagram of the circuit.

[0024] Icon: 1 - box, 2 - cutting assembly, 21 - rotating shaft, 3 - pressure detection module, 4 - cleaning mechanism, 41 - electric telescopic rod, 42 - scraping assembly, 421 - shell, 422 - scraping piece, 5 - vibration contact, 6 - discharge pipe, 7 - slide plate, 8 - conduit. DETAILED DESCRIPTION

[0025] Example 1

[0026] Please refer to Figures 1 to 3 The utility model provides following technical scheme: a prevent stifled sludge cutting machine, be applicable to the situation of sludge cutting machine cutting assembly cleaning.

[0027] Specifically, as Figure 1 And Figure 2 A prevent stifled sludge cutting machine, including box 1, cutting assembly 2, pressure detection module 3 and cleaning mechanism 4, cleaning mechanism 4 includes multiple electric telescopic rods 41 and scraping assembly 42, scraping assembly 42 is set on cutting assembly 2 and is connected with the top inner wall of box 1 through multiple electric telescopic rods 41, and pressure detection module 3 is arranged at the feeding end of box 1.

[0028] In the embodiment, pressure detection module 3 is a pressure detector, which is electrically connected with cleaning mechanism 4 and cutting assembly 2, sludge is sent into from the top side of box 1 through the feeding pipe, the pressure detector is arranged at one end of the feeding pipe close to box 1, and the pressure detector is monitored, when the feeding pressure becomes large, the preliminary blocking condition occurs in the inside of box 1, and then the pressure detector sends an electric signal to cutting assembly 2, the cutting assembly 2 is controlled to stop running through a control module (such as a single-chip microcomputer, a PLC controller, etc.), and the electric telescopic rod 41 is controlled to extend and retract the scraping assembly 42 to clean the cutting assembly 2, and thus in the early stage of blocking, the cleaning mechanism 4 is automatically started in time, so that the cleaning burden of the cleaning mechanism 4 is reduced, and the cleaning effect of the cleaning mechanism 4 is improved.

[0029] In the embodiment, cutting assembly 2 is a common electric rotating cutting structure, specifically including a motor-driven rotating shaft 21 and multiple blades surrounding the outside of the rotating shaft 21, the pressure detector sends an electric signal to cutting assembly 2, and the motor is controlled to start and stop through a control module (such as a single-chip microcomputer, a PLC controller, etc.), and the rotating shaft 21 is controlled.

[0030] Specifically, as Figure 1 And Figure 2As shown, the scraping assembly 42 comprises a shell 421 and a multi-layer scraping piece 422; the shell 421 is connected with the inner top wall of the box body 1 through the electric telescopic rod 41; the shell 421 is sleeved outside the cutting assembly 2; the multi-layer scraping piece 422 is arranged in the interior of the shell 421 and extends to the cutting assembly 2.

[0031] In this embodiment, the multi-layer scraping piece 422 shrinks from the top of the shell 421 to the bottom of the shell 421, and in the process of scraping from the top to the bottom of the box body 1, the scraping piece 422 at the bottom end of the shell 421 leaves a larger gap, so that most of the sludge and impurities wrapped outside the cutting assembly 2 are pushed out first, and the scraping piece 422 near the top of the shell 421 plays a blocking role to prevent the sludge from being directly blocked into the shell 421; in general, the length of the scraping piece 422 gradually increases through the plurality of scraping pieces 422, so that the cutting assembly 2 can be cleaned in stages, and the jamming of the sludge can also be avoided.

[0032] Specifically, as shown in Figure 2 and Figure 3 , the scraping piece 422 is a fan-shaped sheet.

[0033] In this embodiment, a plurality of fan-shaped sheets are arranged in the interior of the shell 421; the fan-shaped sheet is made of a steel plate with a certain thinness, which can be bent and not damaged by the cutting assembly 2. In addition, the fan-shaped sheet can also be replaced by a scraping piece.

[0034] Specifically, as shown in Figure 1 and Figure 2 , a plurality of vibration contacts 5 are arranged in the interior of the top of the box body 1; the vibration contacts 5 extend to the shell 421.

[0035] In this embodiment, the vibration contacts 5 can shake out the sludge remaining in the cleaning mechanism 4.

[0036] Specifically, as shown in Figure 1 and Figure 2 , the bottom of one end of the scraping piece 422 near the cutting assembly 2 is provided with a slope; the slope is inclined from high to low to the direction away from the cutting assembly 2. The bottom of the box body 1 is provided with a discharge pipe 6; the bottom of the box body 1 is provided with a sliding plate 7; the sliding plate 7 is inclined from high to low to the discharge pipe 6.

[0037] In this embodiment, the top of the sliding plate 7 can be further provided with a conduit 8 for water or gas to promote the sludge to quickly pass through the discharge pipe 6.

[0038] The above merely is preferred embodiment of the present utility model, and is not for limiting the present utility model, for the person skilled in the art, the present utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A clog resistant sludge cutter comprising a housing (1) and a cutting assembly (2), characterized in that: Also include a pressure detection module (3) and cleaning mechanism (4); the cleaning mechanism (4) includes a plurality of electric telescopic rod (41) and scraping assembly (42); the scraping assembly (42) is set in the cutting assembly (2) and is connected with the top inner wall of the box (1) through a plurality of electric telescopic rod (41); the pressure detection module (3) is arranged in the feed end of the box (1).

2. A non-clogging sludge cutting machine according to claim 1, characterized in that: The scraping assembly (42) includes a shell (421) and a plurality of scraping pieces (422); the shell (421) is connected with the top inner wall of the box (1) through the electric telescopic rod (41); the shell (421) is set outside the cutting assembly (2); a plurality of scraping pieces (422) are arranged in the interior of the shell (421) and extend to the cutting assembly (2).

3. A non-clogging sludge cutting machine according to claim 2, characterised in that: The plurality of scraping pieces (422) shrink from the top of the shell (421) to the bottom of the shell (421).

4. A non-clogging sludge cutting machine according to claim 3, characterised in that: The scraping piece (422) is a fan-shaped sheet.

5. The anti-jamming sludge cutter of claim 3, wherein: The scraping piece (422) is a scraping piece.

6. The anti-jamming sludge cutter of claim 2, wherein: The top interior of the box (1) is provided with a plurality of vibration contacts (5); the vibration contacts (5) extend to the shell (421).

7. A clog resistant sludge cutting machine according to any one of claims 2 to 5, wherein: The bottom of one end of the scraping piece (422) close to the cutting assembly (2) is provided with a slope; the slope is inclined from high to low to the direction away from the cutting assembly (2).

8. A clog resistant sludge cutting machine according to any one of claims 1 to 5, characterized in that: The bottom side of the box (1) is provided with a discharge pipe (6); the bottom of the box (1) is provided with a sliding plate (7); the sliding plate (7) is inclined from high to low to the discharge pipe (6).

Images