CN202192667U - Energy-saving vacuum brick making machine - Google Patents
Energy-saving vacuum brick making machine Download PDFInfo
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- CN202192667U CN202192667U CN2011202842010U CN201120284201U CN202192667U CN 202192667 U CN202192667 U CN 202192667U CN 2011202842010 U CN2011202842010 U CN 2011202842010U CN 201120284201 U CN201120284201 U CN 201120284201U CN 202192667 U CN202192667 U CN 202192667U
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Abstract
The utility model belongs to the field of brick and tile manufacturing machinery, and relates to an energy-saving vacuum brick making machine, which comprises a motor, a clutch and a gearbox, wherein the gearbox is connected with an agitator tank and/or an auger cylinder; the front part and the middle of a stirring shaft are positioned in the agitator tank; a stirring blade is arranged at the front end of the stirring shaft; a first spiral auger is arranged in the middle of the stirring shaft; an auger shaft is arranged in the auger cylinder; a second spiral auger is arranged on the auger shaft; a plurality of groups of longitudinal friction strips are arranged on the inner side of the wall of the auger cylinder; each group of friction strips comprises two strips abutted against each other; and one of the two strips is a fixed strip fixed on the wall of the auger cylinder, and the other one is a movable strip that is adjustable in height and is mounted on the wall of the auger cylinder through a plurality of screw rods penetrating through the wall of the auger cylinder. The utility model has the benefits of high yield of mud strips, energy conservation and high operating efficiency. The energy-saving purpose is also achieved through the water spraying lubrication functions of water-permeability flaps on the spiral augers. The movable strips and the fixed strips in the auger cylinder are combined for use, so that the adjustment is convenient and quick, and the movable strips and the fixed strips are matched with the spiral augers capable of spraying water to prevent material.
Description
Technical field
The present invention relates to a kind of energy-saving vacuum brickmaking machine, belong to brick and tile manufacturing machine field.
Background technology
Brickmaking machine can be realized the operations such as stirring, conveying and base in the brickmaking process, collects each operation in a machine, has improved brickmaking efficient, stirs cutter on its screw feeder, can solve the stability problem of ejection.But complete machine power consumption, fuel consumption are big, can not save energy and reduce the cost, and cut base in addition and also need use other equipment.
Summary of the invention
The present invention is in order to remedy the deficiency of prior art, and a kind of energy-conservation, energy-saving vacuum brickmaking machine that efficient is high is provided.
The present invention realizes through following technical scheme:
Energy-saving vacuum brickmaking machine of the present invention comprises the motor, clutch, the gearbox that connect successively, and gearbox connects agitator tank and/or screw feeder cylinder; Agitator tank connects vacuum tank at the back; There are shaft front portion and middle part to be positioned at agitator tank; The rear portion is positioned at vacuum tank, and the shaft front end is provided with and stirs blade, and the middle part is provided with the first spiral screw feeder; Be positioned at the first spiral screw feeder on the shaft and be with coning sleeve at the back, the mud mouth of vacuum tank connects the screw feeder cylinder downwards; Be provided with screw conveyor shaft in the screw feeder cylinder, the second spiral screw feeder is arranged on the screw conveyor shaft, the screw feeder cylinder connects pressure cuffs at the back; The casing wall inboard of screw feeder cylinder has some groups, and vertically friction is rectangular; Its special character is: every group of fricting strip comprise near two one threads; One one thread is that dead bar is fixed on the casing wall; Another one thread is that the bar alive of adjustable height is installed on the casing wall through several screw rods that run through casing wall; The bar of living is installed in screw rod one end, and the screw rod other end is installed a pair of self-locking nut.
Energy-saving vacuum brickmaking machine of the present invention; Be useful on the flat axial central through hole of leaking water in the screw conveyor shaft; Several hole for water sprayings that connects central through hole are arranged on the screw conveyor shaft, and perhaps the axle outside has groove to be embedded with vapour pipe, is useful on the infiltration flap of the lubricated pug of water spray vapour on the blade of the second spiral screw feeder; The top of central through hole or vapour pipe connects the steam case, the terminal permeable hole that connects infiltration flap edge through the blade inner chamber.
The output of gearbox connects the shaft of agitator tank through shaft coupling, and/or passes through the screw conveyor shaft that shaft coupling connects the screw feeder cylinder.
The pitch of the said second spiral screw feeder all is equidistance not, and is Reducing screw.
Said steam case is installed in the screw conveyor shaft outside through bearing and water seal, oil sealing, is useful on the hollow bolt and the check valve of suction vapour on the screw conveyor shaft, and the steam upper box part is connected air compressor, connects the water pressure jar through water pipe through tracheae with air valve.
Said screw conveyor shaft rear end also has the 3rd screw feeder, and the 3rd screw feeder is a twin-feed spiral, leaves the space that holds pug between the second spiral screw feeder and the 3rd screw feeder.
In the axial central through hole in the screw conveyor shaft two flat vapour pipes of leaking water are arranged; The steam case is two covers corresponding with vapour pipe; Every cover has independent hollow bolt and check valve respectively, is connected separately air compressor with air valve, passes through water pipe connection water pressure jar separately separately through tracheae separately.
Said infiltration flap is arranged on the blade of the second spiral screw feeder along its length, and permeable hole backward.
Be fixed on the cement base on ground below the said screw feeder cylinder.
The invention has the beneficial effects as follows that the present invention links together the each several part of brickmaking machine, total compact, high, energy-conservation, the high efficiency of mud bar output.The water spray vapour lubrication of the infiltration flap on the spiral screw feeder also can reach purpose of energy saving.The bar of living in the screw feeder cylinder is used in combination with dead bar, and strip friction back is easy to adjust rapidly, and the spiral screw feeder that cooperation can be sprayed water uses not batch turning, does not generate heat.Screw feeder cylinder bottom portion is fixed on the cement base, and complete machine is not trembled, good stability.
Description of drawings
Accompanying drawing is a structural representation of the present invention.Fig. 1 is a Contiuum type vacuum brick making machine overall diagram.Fig. 2 is the one the second spiral screw feeder end view.Fig. 3 is screw feeder cylinder vertical section figure, and Fig. 4 is the cross-sectional view of Fig. 3, and Fig. 5 is steam case, the second spiral screw feeder, the 3rd screw feeder sketch map, and Fig. 6 is the second spiral screw feeder, screw conveyor shaft cross-sectional view.Fig. 7 is the cement base vertical view.Fig. 8 is for stirring the blade side view, and Fig. 9 is coning sleeve vertical section figure, and Figure 10 is the right view of Fig. 9, and Figure 11 is the vertical section figure of pressure cuffs, and Figure 12 is the right view of Figure 11.Figure 13 is split type vacuum brick making machine overall diagram.
Wherein: l clutch, 2 first spiral screw feeders, 3 screw conveyor shafts, 4 frictions are rectangular, 5 pressure cuffs, 6 screw feeder cylinders, 7 vacuum tanks, 8 agitator tanks, 9 gearboxes, 10 shafts, 11 are stirred blade, 12 second spiral screw feeders, 13 dead bars, 14 are lived bars, 15 screw rods, 16 self-locking nuts, 17 seep water flaps, 18 steam casees, 19 hollow bolts, 20 tracheaes, 21 water pipes, 22 hole for water sprayings, 23 the 3rd screw feeders, 24 cement bases; 25 shaft couplings, 26 coning sleeves, 27 pressure sleeves; 28 bolts, 29 steel plate bars, 30 hollow brick mouths; 31 dnockout rods; 32 marker boards, 33 gear-boxes, a spiral screw feeder is terminal, b spiral screw feeder is terminal and a section of screw conveyor shaft axis normal.
The specific embodiment
Embodiment 1
Energy-saving vacuum brickmaking machine of the present invention mainly refers to the Contiuum type vacuum brick making machine, comprises the motor, clutch 1, the gearbox 9 that connect successively, and an output of gearbox connects agitator tank 8, and another output connects screw feeder cylinder 6; Agitator tank 8 back connect vacuum tank 7, have a shaft 10 front portions and middle part to be positioned at agitator tank 8, and the rear portion is positioned at vacuum tank 7, and shaft 10 two ends are provided with stirs blade 11, and the middle part is provided with the first spiral screw feeder 2, and the mud mouth of agitator tank connects screw feeder cylinder 6 downwards; Be provided with screw conveyor shaft 3 in the screw feeder cylinder, the second spiral screw feeder 12 is arranged on the screw conveyor shaft, the screw feeder cylinder connects pressure cuffs 5 at the back; There are some groups of vertically frictions rectangular 4 the casing wall inboard of screw feeder cylinder; Every group of fricting strip comprise near two one threads; One one thread is that dead bar 13 is fixed on the casing wall; Another one thread is that the bar alive 14 of adjustable height is installed on the casing wall through several screw rods 15 that run through casing wall, and the bar of living is installed in screw rod one end, and the screw rod other end is installed a pair of self-locking nut 16.Like this, live bar and dead bar are worn behind the step-down, because the bar of living is welded on screw tip; Regulate self-locking nut, screw rod is screwed in one section in the screw feeder cylinder, the bar of living has just uprised; The high efficiency that keeps original processing mud bar is practiced thrift the adjusting time, and is easy to adjust; And cooperate the not batch turning of spiral screw feeder, and do not fall mud, do not generate heat.
An output of gearbox 9 is through the shaft 10 of shaft coupling 25 connection agitator tanks 8, and another output connects the screw conveyor shaft 3 of screw feeder cylinders 6 through shaft coupling 25.
It is twin-feed spiral that energy-saving vacuum brickmaking machine of the present invention, screw conveyor shaft 3 rear ends also have the 3rd screw feeder 23, the three screw feeders, leaves the space that holds pug between the second spiral screw feeder and the 3rd screw feeder.
Energy-saving vacuum brickmaking machine of the present invention; Be useful on the flat axial central through hole of leaking water in the screw conveyor shaft; Several hole for water sprayings that connects central through hole are arranged on the screw conveyor shaft, and perhaps the axle outside has groove to be embedded with vapour pipe, is useful on the infiltration flap 17 of the lubricated pug of water spray vapour on the blade of the second spiral screw feeder 12; The top of central through hole or vapour pipe connects steam case 18, the terminal permeable hole that connects infiltration flap edge through the blade inner chamber.Steam case 18 is installed in screw conveyor shaft 3 outsides through bearing and water seal, oil sealing, is useful on the hollow bolt 19 and the check valve of suction vapour on the screw conveyor shaft, and the steam upper box part is connected air compressor, connects the water pressure jar through water pipe 21 through tracheae 20 with air valve.The infiltration flap is arranged on the blade of the second spiral screw feeder along its length, and permeable hole backward.There are several to connect the hole for water spraying 22 of central through hole on the screw conveyor shaft.Like this, the steam mist of the gentle combination of ejection water that the blade of the screw conveyor shaft 3 and the second spiral screw feeder 12 can be interrupted, water wherein are used for the lubricated mud bar that promotes and advance, and gas is with removing the mud that is glued on screw feeder and the axle.Keep the bottom that water is arranged in the steam case 18; Add 3-6 atmospheric water under high pressure and 4-6 atmospheric pressure-air from top; Hollow bolt 19 is followed screw conveyor shaft 3 rotations; Below hollow bolt forwards to just by pressure-air with the gentle hollow bolt that is pressed into of water, forwarding all the other positions to, no longer to be pressed into water gentle, periodicity is from screw conveyor shaft and the second spiral screw feeder vapour of spraying water like this.
The blade of the second spiral screw feeder 12 is lumped together by two steel discs and constitutes; Middle formation can be held the cavity of steam; A large amount of apopores is arranged on the steel disc, be fixed with a large amount of infiltration flap 17 of arranging along its length on the steel disc, the permeable hole at infiltration flap edge backward.
In the axial central through hole in the screw conveyor shaft two flat vapour pipes of leaking water are arranged; The steam case is two covers corresponding with vapour pipe; Every cover has independent hollow bolt and check valve respectively, is connected separately air compressor with air valve, passes through water pipe connection water pressure jar separately separately through tracheae separately.Wherein vapour pipe connects the infiltration flap 17 of the second spiral screw feeder on the screw conveyor shaft, and another vapour pipe connects the infiltration flap 17 on the 3rd screw feeder on screw conveyor shaft.
Energy-saving vacuum brickmaking machine of the present invention; The pitch of the first spiral screw feeder 2 and the second spiral screw feeder 12 all is equidistance not; And be Reducing screw; On the terminal circle a one section b and its axis normal (referring to Fig. 2) are arranged, its pitch is zero, and the center of its center and other part screw feeder is (as shown in Figure 2) of departing from.The spiral screw feeder adopts varying pitch, and with the parameter constant pitch, according to the thrust constant pitch, pitch is more little, and thrust is big more, and it is more smooth and easy that the mud bar is extruded, reach energy-saving and cost-reducing from.
Be fixed on below the screw feeder cylinder 6 on the cement base 24 on ground.Be embedded with a large amount of king-bolts on the cement base, king-bolt is equipped with the steel plate bar, and screw feeder cylinder bottom portion and steel plate bar and king-bolt are welded as a whole, and complete machine is not trembled, good stability.
The first spiral screw feeder end is equipped with the coning sleeve 26 that is enclosed within on the shaft, and coning sleeve rear end outer ring is wound with pressure sleeve 27, and pressure sleeve is fixed in the vacuum chamber, and be positioned at the shaft rear end stir the blade front.Stir the mud plate middle part of beating of blade and processed by No. 45 steel, the outside is processed by steel alloy.Coning sleeve inside is processed by No. 45 steel, and the outside is processed by steel alloy or potassium steel, and can peg graft through groove and tenon between outside and the inside is one.The pressure sleeve outside is processed by No. 45 steel, and inside is processed by potassium steel.Can increase the service life of brickmaking machine like this.
When the Contiuum type vacuum brick making machine uses; Raw material is sent in the agitator tank 8; Stirring after blade 11 rotations stir raw material in the agitator tank 8 forwards the first spiral screw feeder 2 and pushes for the first time through 26 pairs of raw materials of coning sleeve, gets in the vacuum tank 7 again and continued to stir by the blade that stirs in the vacuum tank; Pug falls into screw feeder cylinder 6 then; 12 rotations of the second spiral screw feeder are carried out secondary extrusion to the raw material that gets in the screw feeder cylinder, then through the 3rd screw feeder 23, after 5 three extruding of pressure cuffs are chewed extrusion molding mud bar from mud.
Embodiment 2
Energy-saving vacuum brickmaking machine of the present invention; Mainly refer to split type vacuum brick making machine; Comprise the motor, clutch 1, the gearbox 9 that connect successively; Motor, clutch 1, gearbox 9 are two covers, and the output of the gearbox 9 that clutch 1 connects in the cover is through the shaft of shaft coupling 25 connection agitator tanks 8, and the output of the gearbox that another set of middle clutch connects connects the screw conveyor shaft of screw feeder cylinder 6 through shaft coupling 25.Agitator tank 8 back connect vacuum tank 7, have a shaft 10 front portions and middle part to be positioned at agitator tank 8, and the rear portion is positioned at vacuum tank 7, and shaft 10 front ends are provided with and stir blade 11, and the middle part is provided with the first spiral screw feeder 2, and the mud mouth of agitator tank connects screw feeder cylinder 6 downwards; Be provided with screw conveyor shaft 3 in the screw feeder cylinder, the second spiral screw feeder 12 is arranged on the screw conveyor shaft, the screw feeder cylinder connects pressure cuffs 5 at the back; There are some groups of vertically frictions rectangular 4 the casing wall inboard of screw feeder cylinder; Every group of fricting strip comprise near two one threads; One one thread is that dead bar 13 is fixed on the casing wall; Another one thread is that the bar alive 14 of adjustable height is installed on the casing wall through several screw rods 15 that run through casing wall, and the bar of living is installed in screw rod one end, and the screw rod other end is installed a pair of self-locking nut 16.Like this, live bar and dead bar are worn behind the step-down, because the bar of living is welded on screw tip; Regulate self-locking nut, screw rod is screwed in one section in the screw feeder cylinder, the bar of living has just uprised; The high efficiency that keeps original processing mud bar is practiced thrift the adjusting time, and is easy to adjust; And cooperate the not batch turning of spiral screw feeder, do not fall mud.
There is dnockout rod 31 the shaft rear end, and dnockout rod 31 prevents that pug gets stuck, and descends mud automatically.Screw conveyor shaft connects the rotation marker board be positioned at below the vacuum tank through gear pair, and the downward discharge of marker board 32 rotations prevents to get stuck, and descends mud automatically.
Energy-saving vacuum brickmaking machine of the present invention; Be useful on the flat axial central through hole of leaking water in the screw conveyor shaft; Several hole for water sprayings that connects central through hole are arranged on the screw conveyor shaft, and perhaps the axle outside has groove to be embedded with vapour pipe, is useful on the infiltration flap 17 of the lubricated pug of water spray vapour on the blade of the second spiral screw feeder 12; The top of central through hole or vapour pipe connects steam case 18, the terminal permeable hole that connects infiltration flap edge through the blade inner chamber.Steam case 18 is installed in screw conveyor shaft 3 outsides through bearing and water seal, oil sealing, is useful on the hollow bolt 19 and the check valve of suction vapour on the screw conveyor shaft, and the steam upper box part is connected air compressor, connects the water pressure jar through water pipe 21 through tracheae 20 with air valve.The infiltration flap is arranged on the blade of the second spiral screw feeder along its length, and permeable hole backward.There are several to connect the hole for water spraying 22 of central through hole on the screw conveyor shaft.Like this, the steam mist of the gentle combination of ejection water that the blade of the screw conveyor shaft 3 and the second spiral screw feeder 12 can be interrupted, water wherein are used for the lubricated mud bar that promotes and advance, and gas is with removing the mud that is glued on screw feeder and the axle.Keep the bottom that water is arranged in the steam case 18; Add 3-6 atmospheric water under high pressure and 4-6 atmospheric pressure-air from top; Hollow bolt 19 is followed screw conveyor shaft 3 rotations; Below hollow bolt forwards to just by pressure-air with the gentle hollow bolt that is pressed into of water, forwarding all the other positions to, no longer to be pressed into water gentle, periodicity is from screw conveyor shaft and the second spiral screw feeder vapour of spraying water like this.
The blade of the second spiral screw feeder 12 is lumped together by two steel discs and constitutes; Middle formation can be held the cavity of steam; A large amount of apopores is arranged on the steel disc, be fixed with a large amount of infiltration flap 17 of arranging along its length on the steel disc, the permeable hole at infiltration flap edge backward.
In the axial central through hole in the screw conveyor shaft two flat vapour pipes of leaking water are arranged; The steam case is two covers corresponding with vapour pipe; Every cover has independent hollow bolt and check valve respectively, is connected separately air compressor with air valve, passes through water pipe connection water pressure jar separately separately through tracheae separately.
Energy-saving vacuum brickmaking machine of the present invention; The pitch of the first spiral screw feeder 2 and the second spiral screw feeder 12 all is equidistance not; And be Reducing screw; On the terminal circle a one section b and its axis normal (referring to Fig. 2) are arranged, its pitch is zero, and the center of its center and other part screw feeder is (as shown in Figure 2) of departing from.The spiral screw feeder adopts varying pitch, and with the parameter constant pitch, according to the thrust constant pitch, pitch is more little, and thrust is big more, and it is more smooth and easy that the mud bar is extruded, reach energy-saving and cost-reducing from.
Be fixed on the cement base 24 on ground below two gearboxes and the screw feeder cylinder 6, remainder also fixes on the ground as far as possible.Be embedded with a large amount of king-bolts on the cement base, king-bolt is equipped with the steel plate bar, and screw feeder cylinder bottom portion and steel plate bar and king-bolt are welded as a whole, and complete machine is not trembled, good stability.
The first spiral screw feeder end is equipped with the coning sleeve 26 that is enclosed within on the shaft, and coning sleeve rear end outer ring is wound with pressure sleeve 27, and pressure sleeve is fixed in the vacuum chamber, and be positioned at the shaft rear end stir the blade front.Stir the mud plate middle part of beating of blade and processed by No. 45 steel, the outside is processed by steel alloy.Coning sleeve inside is processed by No. 45 steel, and the outside is processed by steel alloy or potassium steel, and can peg graft through groove and tenon between outside and the inside is one.The pressure sleeve outside is processed by No. 45 steel, and inside is processed by potassium steel.Can increase the service life of brickmaking machine like this.
When split type vacuum brick making machine uses; Raw material is sent in the agitator tank 8; Stirring after blade 11 rotations stir raw material in the agitator tank 8; Forward the first spiral screw feeder 2 and push for the first time through 26 pairs of raw materials of coning sleeve, get in the vacuum tank 7 again and beat mud downwards by dnockout rod in the vacuum tank 31 and marker board 32 rotations, pug falls into screw feeder cylinder 6; 12 rotations of the second spiral screw feeder are stirred the raw material that gets in the screw feeder cylinder and conveying backward, after pressure cuffs 5 secondary extrusion transfer out hollow brick material bar from hollow brick mouth 30.
Claims (9)
1. an energy-saving vacuum brickmaking machine comprises the motor, clutch, the gearbox that connect successively, and gearbox connects agitator tank and/or screw feeder cylinder; Agitator tank connects vacuum tank at the back; There are shaft front portion and middle part to be positioned at agitator tank; The rear portion is positioned at vacuum tank, and the shaft front end is provided with and stirs blade, and the middle part is provided with the first spiral screw feeder; Be positioned at the first spiral screw feeder on the shaft and be with coning sleeve at the back, the mud mouth of vacuum tank connects the screw feeder cylinder downwards; Be provided with screw conveyor shaft in the screw feeder cylinder, the second spiral screw feeder is arranged on the screw conveyor shaft, the screw feeder cylinder connects pressure cuffs at the back; The casing wall inboard of screw feeder cylinder has some groups, and vertically friction is rectangular; It is characterized in that: every group of fricting strip comprise near two one threads; One one thread is that dead bar is fixed on the casing wall; Another one thread is that the bar alive of adjustable height is installed on the casing wall through several screw rods that run through casing wall, and the bar of living is installed in screw rod one end, and the screw rod other end is installed a pair of self-locking nut.
2. energy-saving vacuum brickmaking machine according to claim 1; It is characterized in that: be useful on the flat axial central through hole of leaking water in the screw conveyor shaft; There are several to connect the hole for water spraying of central through hole on the screw conveyor shaft; Be useful on the infiltration flap of the lubricated pug of water spray vapour on the blade of the second spiral screw feeder, the top of central through hole or vapour pipe connects the steam case, the terminal permeable hole that connects infiltration flap edge through the blade inner chamber.
3. energy-saving vacuum brickmaking machine according to claim 1 and 2 is characterized in that: the output of gearbox connects the shaft of agitator tank through shaft coupling, and/or passes through the screw conveyor shaft that shaft coupling connects the screw feeder cylinder.
4. energy-saving vacuum brickmaking machine according to claim 1 and 2 is characterized in that: the pitch of the second spiral screw feeder all is equidistance not, and is Reducing screw.
5. energy-saving vacuum brickmaking machine according to claim 2; It is characterized in that: the steam case is installed in the screw conveyor shaft outside through bearing and water seal, oil sealing; Be useful on the hollow bolt and the check valve of suction vapour on the screw conveyor shaft, the steam upper box part is connected air compressor, connects the water pressure jar through water pipe through tracheae with air valve.
6. according to claim 1,2 or 5 described energy-saving vacuum brickmaking machines, it is characterized in that: the screw conveyor shaft rear end also has the 3rd screw feeder, and the 3rd screw feeder is a twin-feed spiral, leaves the space that holds pug between the second spiral screw feeder and the 3rd screw feeder.
7. energy-saving vacuum brickmaking machine according to claim 6; It is characterized in that: in the axial central through hole in the screw conveyor shaft two flat vapour pipes of leaking water are arranged; The steam case is two covers corresponding with vapour pipe; Every cover has independent hollow bolt and check valve respectively, is connected separately air compressor with air valve, passes through water pipe connection water pressure jar separately separately through tracheae separately.
8. according to claim 2 or 5 described energy-saving vacuum brickmaking machines, it is characterized in that: the infiltration flap is arranged on the blade of the second spiral screw feeder along its length, and permeable hole backward.
9. energy-saving vacuum brickmaking machine according to claim 1 and 2 is characterized in that: be fixed on below the screw feeder cylinder on the cement base on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202842010U CN202192667U (en) | 2011-08-08 | 2011-08-08 | Energy-saving vacuum brick making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202842010U CN202192667U (en) | 2011-08-08 | 2011-08-08 | Energy-saving vacuum brick making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192667U true CN202192667U (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202842010U Expired - Lifetime CN202192667U (en) | 2011-08-08 | 2011-08-08 | Energy-saving vacuum brick making machine |
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| CN (1) | CN202192667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248588A (en) * | 2011-08-08 | 2011-11-23 | 张经辉 | Energy-saving vacuum brick making machine |
| CN103252836A (en) * | 2013-05-31 | 2013-08-21 | 德州天元集团有限责任公司 | Brick making system device |
| CN104121352B (en) * | 2013-04-26 | 2017-03-29 | 青岛郁金香机械有限公司 | Vertical forage agitator connection promotes the gear-box protection system of auger |
-
2011
- 2011-08-08 CN CN2011202842010U patent/CN202192667U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248588A (en) * | 2011-08-08 | 2011-11-23 | 张经辉 | Energy-saving vacuum brick making machine |
| CN102248588B (en) * | 2011-08-08 | 2013-03-27 | 张经辉 | Energy-saving vacuum brick making machine |
| CN104121352B (en) * | 2013-04-26 | 2017-03-29 | 青岛郁金香机械有限公司 | Vertical forage agitator connection promotes the gear-box protection system of auger |
| CN103252836A (en) * | 2013-05-31 | 2013-08-21 | 德州天元集团有限责任公司 | Brick making system device |
| CN103252836B (en) * | 2013-05-31 | 2015-04-22 | 德州天元集团有限责任公司 | Brick making system device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120418 Effective date of abandoning: 20130327 |
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| RGAV | Abandon patent right to avoid regrant |