阅读说明：本技术 一种便捷清理的立式链条破碎机及清洁方法 (Vertical chain crusher convenient to clean and cleaning method ) 是由 邓秀泉 邹洁 于 2019-10-12 设计创作，主要内容包括：本发明公开一种便捷清理的立式链条破碎机及清洁方法,其破碎筒体为防结料破碎筒体,所述防结料破碎筒体由立柱框架和软体维护门构成,其外侧设置有筒顶隔料机构及推网机构；通过软体维护门或防结料筒体和增加筒顶隔料机构的创新设计,使整个破碎筒体和筒顶成为软体、不稳定结构,在进行破碎作业时,物料不容易稳固地粘结在筒体内壁和筒顶隔料机构的隔料板上,可以大幅度减少破碎作业过程中物料的粘结和清理的次数,而且即便出现物料粘结后,可在不停机的情况下,通过外力作用于筒顶隔料机构及推网机构,使得破碎机内部粘结的物料快速脱落掉下,轻松、高效完成立式链条破碎机不停机粘结物料的清理,大幅度提高的立式链条破碎机的生产效率。(The invention discloses a vertical chain crusher convenient to clean and a cleaning method, wherein a crushing barrel is an anti-caking crushing barrel, the anti-caking crushing barrel consists of an upright frame and a soft maintenance door, and a barrel ejection material separation mechanism and a net pushing mechanism are arranged on the outer side of the anti-caking crushing barrel; through the innovative design of software maintenance door or prevent caking material barrel and increase section of thick bamboo top at a distance from material mechanism, make whole broken barrel and section of thick bamboo top become the software, unstable structure, when carrying out crushing operation, the material is difficult to bond firmly on the separation flitch that barrel inner wall and section of thick bamboo top separated material mechanism, can reduce the bonding of broken operation in-process material and the number of times of clearance by a wide margin, and even if the material bonding back appears, can be under the circumstances of not shutting down, through external force action at a section of thick bamboo top at a distance from material mechanism and push away net mechanism, make the inside material that bonds of breaker drop down fast, light, the clearance of the vertical chain crusher that does not shut down bonds the material is accomplished to high efficiency, the production efficiency of the vertical chain crusher who increases substantially.)

1. A vertical chain crusher convenient to clean comprises an installation seat plate, a cylinder top sealing plate, a crushing driving device, a crushing cylinder body and a crushing device; the crushing cylinder is fixedly connected to the mounting seat plate; the cylinder top sealing plate is fixedly connected to the top end face of the crushing cylinder body; the cylinder top sealing plate is provided with a feeding hole; the crushing driving device consists of a main bearing seat, a crushing rotating shaft and a driving motor, wherein the main bearing seat is connected to the middle position above the barrel top sealing plate, the crushing rotating shaft is arranged in the main bearing seat, the lower end part of the crushing rotating shaft extends into the crushing barrel, and the upper end part of the crushing rotating shaft is in transmission connection with the crushing driving motor; the crushing device is composed of a crushing chain disc and a crushing chain, wherein the crushing chain disc is connected to the lower part of the crushing rotating shaft, and the crushing chain is hinged to the crushing chain disc; the method is characterized in that: the crushing cylinder body is an anti-caking crushing cylinder body;

the anti-caking crushing cylinder body consists of an upright frame and a soft maintenance door; the upright post frame is formed by vertically and fixedly connecting three to ten upright posts between the mounting seat plate and the cylinder top sealing plate; the soft maintenance door is composed of a hollow door frame and a soft door plate, the hollow door frame is hinged or movably connected to the upright post frame, and the soft door plate is positioned on the inner side of the hollow door frame and between the two upright posts;

or the anti-caking and anti-crushing cylinder body consists of a fixed cylinder body, a maintenance door, a cylinder body material separation net and a net pushing mechanism; the fixed cylinder is vertically and fixedly connected between the installation seat plate and the cylinder top sealing plate, the maintenance door is hinged to the fixed cylinder, and the cylinder material separation net is connected and installed on the inner walls of the fixed cylinder and the maintenance door through the net pushing mechanism.

2. The vertical chain crusher of convenient clearance of claim 1, characterized in that: the net pushing mechanism consists of a net pushing screw rod, a tensioning spring or/and a net pushing cylinder; one end of the net pushing screw rod is connected to the barrel material separating net and penetrates through mounting holes in the fixed barrel and the maintenance door, and the tensioning spring is mounted on the net pushing screw rods on the outer walls of the fixed barrel and the maintenance door through spring seats;

or the outer top end of the net pushing screw rod is hinged with the net pushing cylinder, and the net pushing cylinder is hinged to the fixed cylinder and the outer wall of the maintenance door through a mounting seat;

or a piston rod of the net pushing cylinder is directly connected with the barrel material separating net, and the net pushing cylinder is hinged to the fixed barrel and the outer wall of the maintenance door through a mounting seat.

3. The vertical chain crusher of convenient clearance of claim 1, characterized in that: the device also comprises a cylinder top material isolation mechanism; the barrel top material separating mechanism is composed of an annular material separating plate, a stretching screw rod and a stretching spring, wherein the inner ring of the annular material separating plate is connected and installed in the crushing barrel body and on the lower side of the barrel top sealing plate, the stretching screw rod is connected to the outer ring of the material separating plate and penetrates through a mounting hole of the barrel top sealing plate, and the stretching spring is installed on the stretching screw rod on the upper surface of the barrel top sealing plate through a spring seat.

4. The vertical chain crusher of convenient clearance of claim 3, characterized in that: the device also comprises a partition plate stretching cylinder; the material partition plate stretching cylinder is hinged above the cylinder top sealing plate through a mounting seat, and a piston rod of the material partition plate stretching cylinder is hinged to the upper top end of the stretching screw rod.

5. The vertical chain crusher of convenient clearance of claim 3, characterized in that: the annular material separating plate is an annular nylon rubber plate or an annular steel wire mesh.

6. The vertical chain crusher of convenient clearance of claim 1, characterized in that: the soft door plate is a nylon sandwich rubber plate.

7. The vertical chain crusher of convenient clearance of claim 1, characterized in that: the tail part of the crushing chain is provided with a chain movable joint and a reinforced chain link; the reinforcing chain link is the last section or two to three sections of the tail end of the crushing chain and is hinged on the crushing chain through the chain movable joint;

the reinforced chain link is processed by high-hardness steel such as high manganese steel, alloy steel or stainless steel.

8. The vertical chain crusher of convenient clearance of claim 1, characterized in that: two to six maintenance doors are provided; two to six cylinder material separating nets are provided.

9. The vertical chain crusher of convenient clearance of claim 1, 5, characterized in that: the barrel separates material net and annular steel wire net piece and adopts the stainless steel net processing of aperture 4~20mm, wire diameter 0.6~2.5mm to form.

10. A method of cleaning a vertical chain crusher for convenient cleaning according to any one of claims 1 to 9, characterized in that: which comprises the following steps:

s1: cleaning barrel top caking materials: when material caking occurs in the operation interior of the chain crusher, the stretching screw of the barrel top material separation mechanism is repeatedly knocked, the barrel top material separation plate repeatedly deforms and vibrates up and down under the repeated positive and negative effects of knocking and the stretching spring, and the material adhered to the barrel top material separation plate falls off and falls into the lower part of the crushing barrel body, so that the cleaning of the barrel top caking is completed;

s2: cleaning barrel caking materials: when the caking appears in the chain crusher operation, strike repeatedly push away the net screw rod of net mechanism, push away the net screw rod strike and under the reciprocal positive and negative effect of tensioning spring, the barrel separates the material net and radially deforms the vibration repeatedly at broken barrel, the barrel separates the material of material net adhesion and drops off, falls into broken barrel below to accomplish the clearance of barrel caking.

11. A method of cleaning a handy-to-clean vertical chain crusher according to claim 10, characterized in that:

in the step S1, the cleaning of the barrel top caking materials and the cleaning of the barrel caking materials in the step S2 are carried out in an exchange sequence or simultaneously;

in the step S1, the action of repeatedly knocking the stretching screw of the barrel top material separation mechanism is completed manually or by a material separation plate stretching cylinder;

in the step S2, the action of repeatedly knocking the net pushing screw of the net pushing mechanism is completed manually or by the net pushing cylinder;

and in the steps of S1 and S2, the actions of the material separating plate stretching cylinder or/and the net pushing cylinder are automatically completed at fixed time controlled by a controller.

Technical Field

The invention belongs to the technical field of crushing equipment, and particularly relates to a chain crusher convenient to clean and a cleaning method.

Background

In the production process of industries such as fertilizer, feed, edible fungi cultivation and the like, crushing equipment is often needed to crush materials with high moisture content and viscosity. Vertical chain crushers are commonly used due to the characteristics of simple structure, no screen, high efficiency, stable performance and the like.

Vertical chain crusher generally comprises broken cylinder, the cylinder top shrouding, main bearing seat, the feed inlet, broken pivot, several big functional unit such as broken chain and broken driving motor constitute, wherein the top terminal surface at broken cylinder is connected to the cylinder top shrouding, main bearing seat connects at cylinder top shrouding top intermediate position, the feed inlet sets up on the cylinder top shrouding, broken pivot is installed in main bearing seat, in the tip stretches into broken cylinder down, the upper end carries out the transmission with broken driving motor and is connected, broken chain articulates in the broken pivot in broken cylinder. When the crusher works, materials fall into the crushing cylinder body from the feeding hole, are beaten by the rotating crushing chain for crushing, and under the action of beating force and centrifugal force, the beaten crushed materials splash to the inner wall of the crushing cylinder body and the inner surface of the cylinder top sealing plate, rebound and fall down and are discharged from the lower part of the crushing cylinder body. In this in-process, because the water content of material is higher, huge centrifugal force and hitting power in addition, powdery material can be gradually, multilayer ground bonds on the inner wall of broken cylinder and the internal surface of bobbin top shrouding, it is thicker more along with the material is more tied, the internal diameter of broken cylinder can diminish, so that broken chain has been touched to the bed of material that bonds, the load that leads to broken driving motor increases and the rotational speed reduces, can influence crushing effect even burn out the motor when serious, bobbin top shrouding internal surface and the continuous stack of broken cylinder inner wall contained angle department bonding material simultaneously, can seal the feed opening gradually, lead to the unable normal feeding of breaker. Because the whole crushing cylinder body and the cylinder top sealing plate are both firm steel structures, the bonded materials cannot be shaken off by forcibly knocking the cylinder body and the cylinder top sealing plate by a hammer. Consequently, need often to shut down in the production process and carry out artifical clearance to the bonding material on broken cylinder inner wall and the cylinder top shrouding internal surface, just can guarantee the normal clear of production and the safety of equipment, such operation, greatly reduced production efficiency, still increased operating personnel's the work degree of difficulty and intensity.

Therefore, the working performance of the vertical chain crusher needs to be better exerted, the vertical chain crusher can be better served for various industries such as fertilizer production and the like, the technical problem that bonded materials in the crushing working process are easy and efficient to clean is urgently needed to be solved, and a good technical solution is not found at present.

Disclosure of Invention

The invention aims to solve the technical problems of easy material caking and difficult cleaning in the operation process of the conventional vertical chain crusher, and provides a vertical chain crusher convenient to clean and a cleaning method.

The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. The vertical chain crusher convenient to clean comprises an installation seat plate, a cylinder top sealing plate, a crushing driving device, a crushing cylinder and a crushing device; the crushing cylinder is fixedly connected to the mounting seat plate; the cylinder top sealing plate is fixedly connected to the top end face of the crushing cylinder body; the cylinder top sealing plate is provided with a feeding hole; the crushing driving device consists of a main bearing seat, a crushing rotating shaft and a driving motor, wherein the main bearing seat is connected to the middle position above the barrel top sealing plate, the crushing rotating shaft is arranged in the main bearing seat, the lower end part of the crushing rotating shaft extends into the crushing barrel, and the upper end part of the crushing rotating shaft is in transmission connection with the crushing driving motor; the crushing device is composed of a crushing chain disc and a crushing chain, wherein the crushing chain disc is connected to the lower part of the crushing rotating shaft, and the crushing chain is hinged to the crushing chain disc; the method is characterized in that: the crushing cylinder body is an anti-caking crushing cylinder body;

the anti-caking crushing cylinder body consists of an upright frame and a soft maintenance door; the upright post frame is formed by vertically and fixedly connecting three to ten upright posts between the mounting seat plate and the cylinder top sealing plate; the soft maintenance door is composed of a hollow door frame and a soft door plate, the hollow door frame is hinged or movably connected to the upright post frame, and the soft door plate is positioned on the inner side of the hollow door frame and between the two upright posts;

or the anti-caking and anti-crushing cylinder body consists of a fixed cylinder body, a maintenance door, a cylinder body material separation net and a net pushing mechanism; the fixed cylinder is vertically and fixedly connected between the installation seat plate and the cylinder top sealing plate, the maintenance door is hinged to the fixed cylinder, and the cylinder material separation net is connected and installed on the inner walls of the fixed cylinder and the maintenance door through the net pushing mechanism.

The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.

Preferably, the screen pushing mechanism of the vertical chain crusher convenient to clean is composed of a screen pushing screw, a tensioning spring or/and a screen pushing cylinder; one end of the net pushing screw rod is connected to the barrel material separating net and penetrates through mounting holes in the fixed barrel and the maintenance door, and the tensioning spring is mounted on the net pushing screw rods on the outer walls of the fixed barrel and the maintenance door through spring seats;

or the outer top end of the net pushing screw rod is hinged with the net pushing cylinder, and the net pushing cylinder is hinged to the fixed cylinder and the outer wall of the maintenance door through a mounting seat;

or a piston rod of the net pushing cylinder is directly connected with the barrel material separating net, and the net pushing cylinder is hinged to the fixed barrel and the outer wall of the maintenance door through a mounting seat.

Preferably, the vertical chain crusher convenient to clean further comprises a barrel top material isolating mechanism; the barrel top material separating mechanism is composed of an annular material separating plate, a stretching screw rod and a stretching spring, wherein the inner ring of the annular material separating plate is connected and installed in the crushing barrel body and on the lower side of the barrel top sealing plate, the stretching screw rod is connected to the outer ring of the material separating plate and penetrates through a mounting hole of the barrel top sealing plate, and the stretching spring is installed on the stretching screw rod on the upper surface of the barrel top sealing plate through a spring seat.

Preferably, the vertical chain crusher convenient to clean further comprises a partition plate stretching cylinder; the material partition plate stretching cylinder is hinged above the cylinder top sealing plate through a mounting seat, and a piston rod of the material partition plate stretching cylinder is hinged to the upper top end of the stretching screw rod.

Preferably, in the vertical chain crusher convenient and fast to clean, the annular material partition plate is an annular nylon rubber plate or an annular steel wire mesh.

Preferably, in the vertical chain crusher convenient and fast to clean, the soft door plate is a nylon sandwich rubber plate.

Preferably, in the vertical chain crusher convenient to clean, a chain movable joint and a reinforcing chain link are arranged at the tail part of the crushing chain; the reinforcing chain link is the last section or two to three sections of the tail end of the crushing chain and is hinged on the crushing chain through the chain movable joint;

the reinforced chain link is processed by high-hardness steel such as high manganese steel, alloy steel or stainless steel.

Preferably, in the vertical chain crusher convenient to clean, two to six maintenance doors are provided; two to six cylinder material separating nets are provided.

Preferably, in the vertical chain crusher convenient and fast to clean, the barrel material separation net and the annular steel wire mesh are processed by stainless steel nets with the aperture of 4-20 mm and the wire diameter of 0.6-2.5 mm.

The invention discloses a cleaning method of a vertical chain crusher, which is convenient to clean and comprises the following steps:

s1: cleaning barrel top caking materials: when material caking occurs in the operation interior of the chain crusher, the stretching screw of the barrel top material separation mechanism is repeatedly knocked, the barrel top material separation plate repeatedly deforms and vibrates up and down under the repeated positive and negative effects of knocking and the stretching spring, and the material adhered to the barrel top material separation plate falls off and falls into the lower part of the crushing barrel body, so that the cleaning of the barrel top caking is completed;

s2: cleaning barrel caking materials: when the caking appears in the chain crusher operation, strike repeatedly push away the net screw rod of net mechanism, push away the net screw rod strike and under the reciprocal positive and negative effect of tensioning spring, the barrel separates the material net and radially deforms the vibration repeatedly at broken barrel, the barrel separates the material of material net adhesion and drops off, falls into broken barrel below to accomplish the clearance of barrel caking.

The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.

Preferably, the cleaning method of the vertical chain crusher with convenient cleaning is applied, and further comprises the step of cleaning the top of the barrel in the step S1 and the step of cleaning the barrel in the step S2 in an exchange sequence or simultaneously;

the step S1 is also included that the action of repeatedly knocking the stretching screw of the barrel top material separation mechanism is completed by manpower or the material separation plate stretching cylinder;

the action of repeatedly knocking the net pushing screw of the net pushing mechanism in the step S2 is completed manually or by the net pushing cylinder;

and S1, the action of the partition plate stretching cylinder or/and the net pushing cylinder in the step S2 is automatically completed by the control of a controller at regular time.

Compared with the prior art, the invention has obvious advantages and beneficial effects. By means of the technical scheme, the vertical chain crusher convenient to clean at least has the following advantages and beneficial effects:

the innovative design of the soft maintenance door or the anti-caking barrel and the added barrel top material separation mechanism ensures that the whole crushing barrel and the barrel top become a soft and unstable structure, when crushing operation is carried out, materials are not easy to be firmly bonded on the inner wall of the barrel and the material separation plate of the barrel top material separation mechanism, the times of bonding and cleaning of the materials in the crushing operation process can be greatly reduced, and even after the materials are bonded, the soft door plate of the maintenance door or the material separation plate of the barrel material separation net and the material separation plate of the barrel top material separation mechanism can be lightly knocked by tools such as a hammer and the like under the condition of no shutdown, or a stretching cylinder of the barrel top material separation mechanism or a net pushing cylinder of the barrel material separation net pushing mechanism automatically operate, so that the materials bonded on the barrel top and the barrel body of the crusher can quickly fall off, and the cleaning of the materials bonded on the vertical chain crusher without shutdown can be easily and efficiently completed, the production efficiency of the vertical chain crusher is greatly improved.

Drawings

FIG. 1 is a schematic front view of a structure according to a first embodiment of the present invention

FIG. 2 is a schematic main sectional view of a structure according to a first embodiment of the present invention

FIG. 3 is a schematic top view of a structure according to a first embodiment of the present invention

FIG. 4 is a schematic front view of a second embodiment of the present invention

FIG. 5 is a schematic bottom view of the second embodiment of the present invention

FIG. 6 is a schematic front view of a third embodiment of the present invention

FIG. 7 is a schematic main sectional view of a third embodiment of the present invention

FIG. 8 is a schematic main sectional view of the structure of the fourth embodiment of the present invention

FIG. 9 is a bottom view of the fourth embodiment of the present invention

FIG. 10 is a schematic main sectional view of the fifth embodiment of the present invention

[ description of main element symbols ]

1: installing a seat plate 2: cylinder top sealing plate

21: feed inlet 3: crushing driving device

31: main bearing-housing 32: crushing rotating shaft

33: the driving motor 4: crushing barrel

41: the pillar frame 42: soft maintenance door

421: the door frame 422 is hollowed out: soft door plate

43: the fixed cylinder 44: maintenance door

45: cylinder body material-separating net 46: net pushing mechanism

461: the net pushing screw 462: tension spring

463: a net pushing cylinder 5: crushing device

51: crushing chain disc 52: crushing chain

521: chain loose joint 522: reinforced chain link

6: barrel top material separating mechanism 61: annular material partition plate

611: annular nylon rubber plate 612: ring-shaped steel wire mesh

62: stretching the screw 63: extension spring

64: the partition plate stretches the cylinder.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the vertical chain crusher and the method for using the same according to the present invention with reference to the accompanying drawings and preferred embodiments is as follows: