CN205308034U - Sub -assembly is fixed to sack disc - Google Patents

Abstract

The utility model discloses a sub -assembly is fixed to sack disc, it includes: set up in the stand supporting seat of fluidized bed stand, it is provided with vertical locking pinhole and level locking pinhole, install in two fixed arms of stand supporting seat, install in the clamping device of the front end of two fixed arms, install the locking device between two fixed arms and stand supporting seat, when two fixed arms were in vertical state, the pin shaft front end was inserted and is located vertical locking pinhole, when two fixed arms were in the horizontality, the level of locating locking pinhole was inserted to the pin shaft front end. The utility model discloses the structure is succinct, can satisfy convenient dismouting operation, provides the possibility for the fast assembly of sack disc assembly and sack disc frock among the quick assembly disassembly formula sack pulse blowback filter equipment.

Description

Cloth bag disk fixed assembly

Technical field

The utility model relates to a kind of cloth bag disk fixed assembly being applicable to pulse backflushing bag-type filtration unit.

Background technology

Fluidized bed granulation drying machine, the granulation being widely used in the industries such as medicine, food, chemical industry needed for the formulations such as tablet, capsule, granule particle and wet grain drying. The primary condition that can carry out fluid technology operation smoothly is that material has good fluidized state, so high efficiency dust removal by filtration device determines boiling effect to a great extent. Along with the further raising of domestic Solenoid Valve Technology and the further reduction of price, pulse backblowing dedusting becomes the main flow of capturing device gradually. The filter core adopted at present mainly contains cloth bag and stainless steel sintered meshwork two kinds. Wherein cloth bag trapping, efficiency of dust collection height, process air quantity is big, and structure is simple and becomes main employing mode.

Such as, but traditional Pulse anti-blow device cloth bag adopts many groups, and single cloth bag is collected, and unit type is more big, then the number of cloth bag is more many, dismantles more complicated: LGL-120 fluidized bed granulation drying machine, is arranged as 18 by air quantity. LGL-300 reaches 36. Can not dismantling fast and install, spend a large amount of time dismountings and clean cloth bag, production efficiency is low.

My company dismantles fast for realizing cloth bag and installs, reduce and clean difficulty, improve the production efficiency of pharmacy corporation, develop quickly dismantled pulse backflushing bag-type filtration unit targetedly, but the quick assembling of cloth bag disc assembly and cloth bag disk frock needs a stationary installation to be assisted in this quickly dismantled pulse backflushing bag-type filtration unit, further, not only Structure of need is succinct for this stationary installation, in addition it is also necessary to meets and dismounts operation easily.

Practical novel content

The purpose of this utility model is to provide a kind of cloth bag disk fixed assembly, it is simple for structure, can meet and dismount operation easily, in quickly dismantled pulse backflushing bag-type filtration unit, the quick assembling of cloth bag disc assembly and cloth bag disk frock provides possibility.

For solving the problems of the technologies described above, enforcement mode of the present utility model provides a kind of cloth bag disk fixed assembly, comprising: be arranged at the upright supports seat of fluidized-bed column, it is provided with and erects to lock pin holes and horizontal lock pin-and-hole, described erects to lock pin holes and the concyclic layout of horizontal lock pin-and-hole;The two fixing arm being installed on upright supports seat by rotating shaft, it is provided with clamping gap, it is installed on the gripping unit of the front end of two fixing arm, it is installed on two locking gear between fixing arm and upright supports seat, comprising: be installed on two bolt axle between fixing arm and upright supports seat, described bolt axle is provided with annular against platform near the latch axis hole place of two fixing arm, described bolt axle is connected to handle, the pin shaft hole place of described two fixing arm is provided with dress spring axle sleeve, it is provided with the T-shaped compression spring sleeve in cross section between described dress spring axle sleeve and handle, described dress spring axle sleeve is provided with the stage clip being sheathed on bolt axle, described stage clip one end is resisted against the front end of described compression spring sleeve, the other end is resisted against described annular against platform,

When two fixing arm be in erect to state time, described bolt axle front end is inserted in described erects to lock pin holes;

When two fixing arm is in horizontality, described bolt axle front end is inserted in described horizontal lock pin-and-hole.

Further, described gripping unit is set nut.

The utility model has following useful effect: this product structure is succinct, it is possible to meets and dismounts operation easily, in quickly dismantled pulse backflushing bag-type filtration unit, the quick assembling of cloth bag disc assembly and cloth bag disk frock provides possibility.

Accompanying drawing explanation

Fig. 1 is the cloth bag disk fixed assembly structure iron of the first enforcement mode in the utility model;

Fig. 2 is the cloth bag disk fixed assembly sectional view of the first enforcement mode in the utility model;

Fig. 3 is the quickly dismantled pulse backflushing bag-type filtration unit schematic diagram of the 2nd enforcement mode in the utility model;

Fig. 4 is I place enlarged view in Fig. 3;

Fig. 5 be monoblock type cloth bag in the utility model the 2nd enforcement mode cuff oppositely with rope be bound on cloth bag disc assembly schematic diagram;

Fig. 6 is the state graph that in Fig. 3, cloth bag disc assembly compresses cloth bag framework;

Fig. 7 is the vertical view of 6;

Fig. 8 is the fastening design sketch of stay-bolt and wing nut in the utility model the 2nd enforcement mode;

Fig. 9 is cloth bag disk frock schematic diagram in Fig. 3;

Figure 10 is cloth bag disk permanent seat schematic diagram in the utility model the 2nd enforcement mode;

Figure 11 is cloth bag permanent seat schematic diagram in the utility model the 2nd enforcement mode;

Figure 12 is monoblock type cloth bag schematic diagram in the utility model the 2nd enforcement mode;

Figure 13 is monoblock type cloth bag vertical view in the utility model the 2nd enforcement mode;

Figure 14 is A-A sectional view in Figure 13.

Embodiment

For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each enforcement mode of the present utility model is explained in detail. But, it will be understood by those skilled in the art that, in each enforcement mode of the utility model, propose many technology details to make reader understand the application better. But, even if there is no these technology details and based on the many variations of following enforcement mode and amendment, it is also possible to realize the technical scheme that each claim of the application is claimed.

First enforcement mode of the present utility model provides a kind of cloth bag disk fixed assembly, see Fig. 1-2, this cloth bag disk fixed assembly comprises: the upright supports seat 108 being arranged at fluidized-bed column, it is provided with and erects to lock pin holes A and horizontal lock pin-and-hole, described erects to lock pin holes and the concyclic layout of horizontal lock pin-and-hole; The two fixing arm 107 being installed on upright supports seat by rotating shaft, it is provided with clamping gap;It is installed on the gripping unit of the front end of two fixing arm, it is installed on two locking gear between fixing arm and upright supports seat, comprising: be installed on two bolt axle 102 between fixing arm 107 and upright supports seat 108, described bolt axle is provided with annular against platform near the latch axis hole place of two fixing arm, described bolt axle is connected to handle 101, the pin shaft hole place of described two fixing arm is provided with dress spring axle sleeve 105, it is provided with the T-shaped compression spring sleeve in cross section 103 between described dress spring axle sleeve and handle, described dress spring axle sleeve is provided with the stage clip 104 being sheathed on bolt axle, described stage clip one end is resisted against the front end of described compression spring sleeve 103, the other end is resisted against described annular against platform, when two fixing arm be in erect to state time, described bolt axle front end is inserted in described erects to lock pin holes, when two fixing arm is in horizontality, described bolt axle front end is inserted in described horizontal lock pin-and-hole.

It should be noted that described gripping unit is set nut 106, when accessory to be installed is positioned at clamping gap, then by set nut, accessory to be installed is locked.

2nd enforcement mode of the present utility model provides a kind of quickly dismantled pulse backflushing bag-type filtration unit using cloth bag disk fixed assembly, shown in Fig. 3-14, this quickly dismantled pulse backflushing bag-type filtration unit is drawn together: the cloth bag disk fixed assembly 01 being arranged at fluidized-bed column 06, cloth bag disk fixed assembly 01 comprises the upright supports seat 108 being arranged at fluidized-bed column, upright supports seat 108 is provided with two fixing arm 107 rotationally, such as, two fixing arm adopts rotating shaft and is installed on upright supports seat, it is provided with locking gear between two fixing arm 107 and upright supports seat 108, this locking gear unlocks when two fixing arm needs to rotate, when two fixing arm needs then to lock during locking, it is arranged at the cloth bag disc assembly 02 of cloth bag disk fixed assembly 01, it is connected to the hanging apparatus of fluidized-bed, cloth bag disc assembly is provided with 18 skeleton holes, skeleton hole is provided with two circles, inner ring annular array has six, outer ring annular array has 12, and skeleton bore edges is provided with cloth bag framework and compresses block 204, the cloth bag framework 03 being removably installed in skeleton hole set by cloth bag disc assembly by cloth bag framework compression block 204, its top is provided with flange arrangement, and this flange arrangement is compacted piece of 204 pressure holdings when cloth bag framework is positioned at cloth bag disc assembly, it is removable installed in the cloth bag disk frock 04 of cloth bag disk fixed assembly 01, cloth bag disk frock 04 comprises cloth bag disk frock main component, erects to the cloth bag permanent seat 402 being arranged at cloth bag disk frock main component edge, cloth bag disk permanent seat 401, cloth bag disk frock main component is provided with 18 cloth pocket, cloth bag disk permanent seat 401, cloth bag permanent seat 402 are with bolts on cloth bag disk frock main component, and cloth bag disk permanent seat 401 is placed on cloth bag disk fixed assembly and locks with set nut, it is removable installed in the monoblock type cloth bag 05 of cloth bag disk frock 04, it is made up of 18 cloth bag units, the cuff of each cloth bag unit is provided with rope T, the edge of described monoblock type cloth bag is provided with bundle rope T ' (see Figure 13), when monoblock type cloth bag is installed on cloth bag disk frock, by bundle rope T ', monoblock type cloth bag is fixed on the cloth bag permanent seat of described cloth bag disk frock, when the single piece being made up of cloth bag framework and cloth bag disc assembly is alignd with cloth bag disk frock, in described monoblock type cloth bag, the cuff of adjacent cloth bag unit is oppositely bound on described cloth bag disc assembly (see Figure 13) with rope T, and cloth bag unit adjacent between two in this figure is undertaken tying up operation by rope T set separately.

Locking gear comprises: be installed on two bolt axle 102 between fixing arm 107 and upright supports seat 108, bolt axle is provided with annular against platform near the latch axis hole place of two fixing arm, bolt axle is connected to handle 101, the pin shaft hole place of two fixing arm is provided with dress spring axle sleeve 105, it is provided with the T-shaped compression spring sleeve in cross section 103 between dress spring axle sleeve and handle, dress spring axle sleeve is provided with the stage clip 104 being sheathed on bolt axle, stage clip one end is resisted against the front end of compression spring sleeve 103, and the other end is resisted against annular against platform. Above-mentioned locking gear can effectively ensure that two fixing arm carries out when needs locking or unlocking, the front end of two fixing arm 107 is provided with and adopts the gripping unit that such as fitting nut 106 is formed, thus the external devices being installed on two fixing arm is carried out locking operation is installed, certainly, the locking piece coordinated with gripping unit can be set at cloth bag disc assembly 02 and cloth bag disk frock 04, thus allow fitting nut (or set nut) be locked on two fixing arm. When cloth bag disk fixed assembly does not use, two fixing arm remains on vertical direction, bolt axle is connected locking with upright supports seat by stage clip by handle, time cloth bag or dismounting cloth bag are installed, overcome stage clip pulling force by the pulling force of people and bolt axle and upright supports seat are separated, after being rotated counterclockwise 90 degree, decontrol handle, with upright supports seat, bolt axle is connected locking again, and at this moment two fixing arm keeps level, as supporting and lock cloth bag disc assembly and the use of cloth bag disk frock.

Cloth bag disc assembly 02 comprises cloth bag disk 201, and the medium position of this cloth bag disk is provided with the lifting part that the hanging apparatus with fluidized-bed coordinates, and the edge of cloth bag disk is provided with sealing air bag 202. Cloth bag framework compresses the Y-shaped part of block 204, this wye piece coordinates wing nut 206 by stay-bolt 205 and is installed on cloth bag disk, stay-bolt 205 is welded on cloth bag disk, wing nut with stay-bolt to be threaded, compression block is prevented between stay-bolt and wing nut, cloth bag framework is welded by flange and circle bar, before cloth bag framework does not put into cloth bag disk, compress block rotation and avoid disk skeleton hole, cloth bag framework compresses after putting into cloth bag disk one by one on the flange that block rotates on cloth bag framework, compresses with wing nut.

Skeleton hole is furnished with two circles on cloth bag disc assembly, and each ring framework hole adopts the mode of annular array to arrange, the inner ring annular array of cloth bag disc assembly is furnished with six skeleton holes, and outer ring annular array is furnished with 12 cloth pocket.

The assembling process of this quickly dismantled pulse backflushing bag-type filtration unit is as follows:

1, cloth bag disk fixed assembly 01 is connected on fluidized-bed column with bolt, and Support Position is rotated 90 ° to horizontal direction locking.

2, cloth bag disc assembly 02 is placed on cloth bag disk fixed assembly 01 and fixes, and cloth bag disc assembly 02 is connected with the hanging apparatus of fluidized-bed.

3, by the cloth bag framework containing 18 skeleton units, by the skeleton hole on cloth bag disc assembly 02, put in turn, and fast cloth bag framework is pressed on cloth bag disc assembly 02 with rotatably compressing block.

4, the single piece that cloth bag framework 03 and cloth bag disc assembly 02 are formed after unclamping gripping unit (set nut) by cloth bag disk fixed assembly 01, adopt fluidized-bed hanging apparatus upwards rise roughly about 500mm stop rise, be follow-up fitting work slot milling.

5, cloth bag disk frock 04 is placed on cloth bag disk fixed assembly 01 and clamps with gripping unit (set nut).

6, monoblock type cloth bag 05 is placed in cloth bag disk frock 04, by the cloth pocket in cloth bag disk frock 04, puts into cloth bag 18 oversleeves in turn, cloth bag is exceptionally straight stretch tight flat after, cloth bag cuff is oppositely restricted by bundle and is banded in the outer disk of cloth bag disk frock 04.

7, single piece cloth bag framework 03 and cloth bag disc assembly 02 formed, adopt the hanging apparatus of fluidized-bed toward decline, directly cloth bag framework is fallen into the oversleeve of cloth bag, until cloth bag disc assembly 02 aligns with cloth bag disk frock 04, being released by cloth bag cuff and tie up, each cloth bag unit of monoblock type cloth bag is oppositely banded on cloth bag disc assembly 02 with rope.

8, single piece monoblock type cloth bag 05, cloth bag framework 03, cloth bag disc assembly 02 formed, toward rising to dust trapping chamber's locking, removes cloth bag disk frock 04, and what complete whole cloth bag tightens work.

The disassembly, cleaning work of monoblock type cloth bag: it is contrary with the process of the installation of monoblock type cloth bag can realize disassembly, cleaning operation fast.

It will be understood by those skilled in the art that, the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, it is possible in the form and details it is done various change, and does not deviate spirit and scope of the present utility model.

Claims (2)

1. cloth bag disk fixed assembly, it is characterised in that, comprising:

The upright supports seat being arranged at fluidized-bed column, it is provided with and erects to lock pin holes and horizontal lock pin-and-hole, described erects to lock pin holes and the concyclic layout of horizontal lock pin-and-hole;

The two fixing arm being installed on upright supports seat by rotating shaft, it is provided with clamping gap;

It is installed on the gripping unit of the front end of two fixing arm;

It is installed on two locking gear between fixing arm and upright supports seat, comprising: be installed on two bolt axle between fixing arm and upright supports seat, described bolt axle is provided with annular against platform near the latch axis hole place of two fixing arm, described bolt axle is connected to handle, the pin shaft hole place of described two fixing arm is provided with dress spring axle sleeve, it is provided with the T-shaped compression spring sleeve in cross section between described dress spring axle sleeve and handle, described dress spring axle sleeve is provided with the stage clip being sheathed on bolt axle, described stage clip one end is resisted against the front end of described compression spring sleeve, the other end is resisted against described annular against platform,

When two fixing arm be in erect to state time, described bolt axle front end is inserted in described erects to lock pin holes;

When two fixing arm is in horizontality, described bolt axle front end is inserted in described horizontal lock pin-and-hole.

2. cloth bag disk fixed assembly according to claim 1, it is characterised in that, described gripping unit is set nut.